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Round|Lab Grown|IGI

12.01ct G VS2 Round Lab Grown Diamond

VG • G/VS2 • IGI LG798617023

Shape and cutting style on the report: Round brilliant

Certificate IGI LG798617023

Diamond specifications and retailer prices

From HK$17,284 HKD
$2,203 USD
As of October 29, 2026
Save HK$52,791 HKD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$70,075 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 12.01ct lab-grown round diamond

This 12.01ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG798617023 or 798617023. Listed at 16 retailers as of October 29, 2026, with prices from HK$17,284 to HK$70,075, a HK$52,791 spread on the same certified stone. Taylor and Hart lists it at HK$70,075. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

12.01
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798617023
Dimensions14.46 × 14.38 × 9.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.46 mm14.38 mm12.01 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798617023
Side View
Table 59.0%Crown 35.8°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$27,492 HKD|Low: HK$16,188 HKD|High: HK$72,920 HKD|Avg: HK$34,705 HKD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Taylor and Hart
October 31, 2026
Retailer 9HK$16,188 HKD
Retailer 12HK$17,284 HKD
Retailer 15HK$18,806 HKD
Retailer 6HK$19,355 HKD
Retailer 7HK$20,054 HKD
Retailer 11HK$20,054 HKD
Retailer 8HK$21,340 HKD
Retailer 14HK$23,725 HKD
Retailer 1HK$27,492 HKD
Retailer 13HK$27,562 HKD
Retailer 2HK$31,328 HKD
Retailer 10HK$31,430 HKD
Retailer 4HK$53,539 HKD
Retailer 3HK$56,748 HKD
Retailer 5HK$63,942 HKD
Taylor and HartHK$70,075 HKD

41 data points across 16 retailers

16 retailersHK$17,284 HKD to HK$70,075 HKD

Retailer 1
-
HK$16,188 HKD
£1,625 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
HK$17,284 HKD
$2,203 USD
View
A
Retailer 3
-
HK$18,806 HKD
$2,397 USD
View
A
Retailer 4
-
HK$19,355 HKD
$2,467 USD
View
Final sale: no returns
A
Retailer 5
-
HK$20,054 HKD
$2,556 USD
View
Retailer 6
-
HK$20,054 HKD
$2,556 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
HK$21,340 HKD
$2,720 USD
View
A
Retailer 8
-
HK$23,725 HKD
$3,024 USD
View
A
Retailer 9
-
HK$27,492 HKD
£2,759 GBP
View
A
Retailer 10
-
HK$27,562 HKD
$3,513 USD
View
A
Retailer 11
-
HK$31,328 HKD
$3,993 USD
View
A
Retailer 12
-
HK$31,430 HKD
$4,006 USD
View
B+
Retailer 13
-
HK$53,539 HKD
$6,824 USD
View
B
Retailer 14
-
HK$56,748 HKD
$7,233 USD
View
B
Retailer 15
-
HK$63,942 HKD
$8,150 USD
View
Most Expensive
B
Taylor and Hart
W1F63LN · Oct 30
HK$70,075 HKD
$8,932 USD
View
15 more retailers have this diamond
Prices start from HK$17,284 HKDSave up to HK$52,791 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
12.01ct Round
HK$17,284 HKD