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3.10ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG840640760

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840640760

Diamond specifications and retailer prices

From HK$3,679 HKD
$469 USD
As of October 28, 2026
Save HK$14,678 HKD (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$18,358 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840640760 or 840640760. Listed at 3 retailers as of October 28, 2026, with prices from HK$3,679 to HK$18,358, a HK$14,678 spread on the same certified stone. Brilliant Earth lists it at HK$18,358. 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

3.10
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840640760
Dimensions9.38 × 9.40 × 5.73 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
9.38 mm9.40 mm3.10 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840640760
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: HK$18,358 HKD|Low: HK$3,679 HKD|High: HK$18,907 HKD|Avg: HK$11,175 HKD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
October 28, 2026
Retailer 3HK$3,679 HKD
Retailer 2HK$6,907 HKD
Brilliant EarthHK$18,358 HKD

22 data points across 3 retailers

3 retailersHK$3,679 HKD to HK$18,358 HKD

A
Cheapest Retailer
-
HK$3,679 HKD
$469 USD
Final sale: no returns
A
Retailer 2
-
HK$6,907 HKD
£693 GBP
View
Most Expensive
B
Brilliant Earth
21613841A · Oct 28
HK$18,358 HKD
$2,340 USD
View
2 more retailers have this diamond
Prices start from HK$3,679 HKDSave up to HK$14,678 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
3.10ct Round
HK$3,679 HKD