Randal Impex (HK) Ltd

Lab grown diamond

WE HAVE ALL SIZE &amp; QUALITY OF LAB GROWN DIAMOND 

LAB GROWN DIAMOND

WE HAVE ALL SIZE AND QUALITY OF LAB GROWN DIAMOND 

Gogreen Diamonds HK Ltd

Lab Grown Diamond

Mokaa HK Limited

We manufacturing Lab-grown diamond form VS- IF form size 0.003 up to 1.5 carat. 

Fancy shape Diamond IF-VS tailor-made size

Fancy shape Diamond IF VS tailor made size

Full cut Round Diamond 0.80mm+ IF-VS

Classic Grown HK Limited

LAB GROWN CUT AND POLISHED DIAMONDS

Guangxi Wuzhou Datianshanbian Trading Co., Ltd

HTHP Lab Created Diamond

寧波晶鑽工業科技有限公司

 	 Lab grown fancy pink polished diamond  

Lab Grown Pink Diamond

CVD Lab Grown Diamond
NINGBO CRYSDIAM INDUSTRIAL TECHNOLOGY CO., LTD. is a professional manufacturer of CVD Lab Grown Diamond based in Ningbo city, China.
Our company uses advanced MPCVD process to grow carat grade white and color diamonds. The grown diamonds are identical to mined diamonds in terms of physical, chemical and optical properties.

CVD Lab Grown Diamond

Cubic Craft Limited

培育钻- 颜色：多是 DEF，GHI色。  净度：多是 VS，VVS。可联系客服挑选，一钻一证。  戒身贵金属也有证书。    婚戒对戒展示：       定制指南： 可定制尺寸（0.5-20 克拉），以匹配特定设计需求。 支持定制多种切割形状，可来图加工定制：    生长方法: 1 HPHT 高温高压 （原料图） 适合生产小尺寸钻石，目前生产出来的大钻石也很漂亮。   2 CVD 化学气相沉积法（原料图） 适合生产大尺寸钻石，由于表壳有一层不能用，生产时需要剥除。    

18K培育钻婚戒（CVD, HPHT) 圆形 1卡, 2卡, 3 卡, DEF,VVS, VS,0.01-10CTS

Lab diamond wedding ring CVD, HPHT available in various sizes

VIHFA INTERNATIONAL HK LTD

LAB GROWN HPHT IGI CERTIFICATE , MINUS 2, STARS, MELLE, +11, +14, 20 POINTER, 25 POINTER, 30 POINTER, 50 POINTER, 70 POINTER, 1 CT SIZE , 1.50 CT SIZE. WE CAN PROVIDE WITH ALL MM SIZE AS PER REQUIREMENT. WE ALSO HAVE YELLOW, BLUE, GREEN, PINK COLOUR DIAMONDS WITH DIFFERENT SHAPES. 

Premier Impex Limited

The Most Green has Ever seen In Lab Grown Diamonds As Pair 10.01+10.02 Cts Fancy Vivid Green Cushion Shape Lab Grown Diamond 

10CTS+10CTS Pair Of Fancy Vivid Green

Aarush Diam HK Ltd

IGI CERTIFIED LABROWN DIAMONDS IF ANY QUERIES PLEASE CALL MR JIGAR PARIKH AT +852 96496953 OR EMAIL AT jigar@aarushdiam.com 

LABGROWN DIAMONDS

誠星(香港)實驗培育鑽石有限公司

 	 We have all the range of RBC Lab Grown Diamonds starting form +2(1.25 mm) to -15(3.50 mm) with HPHT and 0.20 to 0.50 ct Non certified and 0.50 to 2.50 ct With IGI Certified stones in White, Pink,yellow and Fancy Blue colors.&nbsp; 	 We Supply Goods with specific requirements of clients at measurements&nbsp;of mm and cts vise.  

Lab Grown Diamonds

Lab Grown Diamonds in various colors and sizes

Ecobrilliance Private Limited

 	 Lab grown diamonds, HPHT diamonds, CVD diamonds 	 Size:&nbsp;0.70mm to 3.00cts  

CVD Diamonds

88 Diam (HK) Limited

The loose diamonds are finely crafted for a refined appearance. They are great jewelry embellishments. They are GIA certified and well-suited for various jewelry designs.&nbsp;
 
  GIA certified. 
  Full-cut and single-cut diamonds. 
 

GIA Certified Diamond

 	 0.5-2.5ct Polished Lab Grown Diamond 	 GH 	 VS  

Lab Grown Polished Diamond

Lab Grown Polished Diamond, 2.5ct, GH, VS

  Lab Grown Diamond   Manufactured making use of supreme in class material and tools; 	 These are in conformism with the guidelines defined by the market. 	 Along with this, these are tested on a set of norms prior final delivery of the order.  

Lab Grown Diamond 

Lab Grown Diamond manufactured with supreme materials and tools.

Kira Diam (HK) Limited

At KIRA, our production capacity is built to deliver both scale and consistency, supporting the growing global demand for lab-grown diamonds. With over 4,000+ advanced growing machines and a manufacturing facility spanning 1,000,000+ sq. ft., we are equipped to handle large-scale production with efficiency and precision. We currently achieve a production capacity of 200,000+ carats per month, enabling us to maintain steady supply across both certified and non-certified diamond segments. Our integrated setup , from growing to processing and finishing , allows for better control over quality, timelines, and consistency. In addition, our infrastructure is supported by a 75 MW solar power plant, reinforcing our commitment to sustainable and responsible manufacturing. At KIRA, production is not just about volume , it is about delivering reliable quality at scale, ensuring that every order is met with precision, consistency, and efficiency. 

Lab Grown Diamond with IGI certification and sustainable production

Lab Grown Rough Diamond

Lab Grown Rough Diamond, 3 10cts with VVS1 clarity

Sinomach Diamond (Henan) Co., Ltd.

Used in the field of jewelry, producing high-end diamond jewelry. We can provide various sizes of square and rectangular blanks to meet standard circular and various irregular cutting requirements, as well as customized products such as white diamonds and colored diamonds in different sizes. Produced by MPCVD method, the growth process is completed in one go without any post-treatment, and it has the characteristics of high purity, good fire color, and no fluorescence. The type is Type IIA. We can mass produce CVD diamond products  with a weight of 1-10 carats, color D-H, cut size 3EX/VG, and clarity VVS-VS. The color, clarity, weight, etc. can be customized according to our needs. Welcome to our factory for product inspection. 

Lab Grown Diamond for high end jewelry production

LARGEST CALIBRATED LAB GROWN FANCY SHAPE DIAMONDS INVENTORYPRINCESS, HEART, EMERALD, CUSHION, MARQUISE, BUGGATE, PEAR, ASSCHER CUT FOR PRICE AND SIZE PLEASE FOLLOW OUR PRICELIST.   

LAB GROWN CALIBRATED FANCY SHAPE DIAMOND 

可調亮度

電池類型

鹼性

鉛酸

鋰離子電池

鋰金屬電池

鎳鎘

鎳氫

氧化銀

機芯類型

自動

機械

石英

耳環類型

夾狀耳環

懸垂式耳環

懸掛式耳環

圈狀耳環

耳釘

可折疊的

材料

24K金

18K金

14K金

阿加力

合金

黃銅

陶瓷

粘土

景泰藍

銅合金

水晶

搪瓷

黃金

鍍金

象牙

K金

鉛鋅合金

塑料

鉑金

鍍鈦

玫瑰金

貝殼

矽膠

鍍銀

不銹鋼

純銀

925銀

白色黃金

黃色黃金

鋅合金

是否可訂造

不可以

可以

手推車座位數

單座

雙座

三座

四座

性别

男士

女士

男孩

女孩

男女通用

鏡架材料

木制

時間顯示

指針

跳字

指針及跳字

珍珠類型

養珠

淡水珠

半邊珍珠

南洋珠

人造珠

大溪地珍珠

主石

瑪瑙

琥珀

紫水晶

海藍寶石

玉髓

黃水晶

珊瑚

綠寶石

石榴石

碧玉

縞瑪瑙

蛋白石

紅寶石

藍寶石

綠松石

鋯石

包括燈泡

項鍊鑲嵌方法

爪鑲法

棒鑲法

夾鑲法

包鑲法

隱形鑲法

壁鑲法

密鑲式

藏鑲法

光源

蠟燭

乾電池

熒光

高壓氣體放電

白熾

發光二極管照明

霓虹燈

太陽能

紫外線UV燈

氙氣燈

電源類型

交流电

充電式

乾電池式

電源式

乾充兩用

燈具樣式

仿古

現代

新奇

蒂凡尼 (彩色玻璃)

傳統

適用年齡 (嬰兒至兒童)

0-3個月

3-6個月

6-9個月

9-12個月

12-18個月

18-24個月

嬰幼兒

兒童

外觀風格

古董

戒指類型

雙層戒指

扁戒

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