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Round|Lab Grown|IGI

15.10ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG818642976

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818642976

Diamond specifications and retailer prices

From HK$60,922 HKD
$7,765 USD
As of October 28, 2026
Save HK$133,808 HKD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$282,265 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 15.1ct lab-grown round diamond

This 15.1ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818642976 or 818642976. Listed at 9 retailers as of October 28, 2026, with a 220% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

15.10
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818642976
Dimensions15.75 × 15.69 × 9.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.75 mm15.69 mm15.10 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818642976
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$194,730 HKD|Low: HK$60,843 HKD|High: HK$276,616 HKD|Avg: HK$112,609 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 6HK$60,843 HKD
Retailer 4HK$60,922 HKD
Retailer 7HK$61,989 HKD
Retailer 5HK$62,020 HKD
Retailer 3HK$81,831 HKD
Retailer 2HK$91,433 HKD
Retailer 8HK$108,875 HKD
Retailer 1HK$194,730 HKD
With ClarityHK$276,616 HKD

22 data points across 9 retailers

9 retailersHK$60,922 HKD to HK$194,730 HKD

Retailer 1
-
HK$60,843 HKD
$7,755 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
HK$60,922 HKD
$7,765 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$61,989 HKD
$7,901 USD
View
B+
Retailer 4
-
HK$62,020 HKD
$7,905 USD
View
B+
Retailer 5
-
HK$81,831 HKD
$10,430 USD
View
B+
Retailer 6
-
HK$91,433 HKD
€11,099 EUR
View
B
Retailer 7
-
HK$108,875 HKD
$13,877 USD
View
B
Retailer 8
-
HK$194,730 HKD
$24,820 USD
View
Most Expensive
With Clarity
818642976 · Oct 31
HK$282,265 HKD
$35,977 USD
View
Price under review
8 more retailers have this diamond
Prices start from HK$60,922 HKDSave up to HK$133,808 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.

B+
15.10ct Round
HK$60,922 HKD