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Round|Lab Grown|IGI

3.16ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG508140278

Shape and cutting style on the report: Round brilliant

Certificate IGI LG508140278

Diamond specifications and retailer prices

From HK$5,664 HKD
As of November 5, 2026
Save HK$20,081 HKD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$25,745 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 3.16ct lab-grown round diamond

This 3.16ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG508140278 or 508140278. Listed at 15 retailers as of November 5, 2026, with prices from HK$5,664 to HK$25,745, a HK$20,081 spread on the same certified stone. MOH London lists it at HK$25,745. 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

3.16
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508140278
Dimensions9.35 × 9.41 × 5.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.35 mm9.41 mm3.16 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508140278
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$25,745 HKD|Low: HK$5,664 HKD|High: HK$26,164 HKD|Avg: HK$13,508 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8HK$5,664 HKD
Retailer 10HK$6,339 HKD
Retailer 3HK$7,626 HKD
Retailer 5HK$7,963 HKD
Retailer 9HK$8,967 HKD
Retailer 7HK$10,662 HKD
Retailer 11HK$12,042 HKD
Retailer 4HK$13,196 HKD
Retailer 2HK$13,337 HKD
Retailer 6HK$16,192 HKD
Retailer 12HK$22,657 HKD
MOH LondonHK$25,745 HKD

25 data points across 12 retailers

15 retailersHK$5,664 HKD to HK$25,745 HKD

A
Cheapest Retailer
-
HK$5,664 HKD
A
Retailer 2
-
HK$6,166 HKD
View
A
Retailer 3
-
HK$6,339 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$6,574 HKD
View
Retailer 5
-
HK$6,574 HKD
View
Price last confirmed 20 days ago
A
Retailer 6
-
HK$7,626 HKD
View
A
Retailer 7
-
HK$7,963 HKD
View
B+
Retailer 8
-
HK$8,967 HKD
View
B+
Retailer 9
-
HK$10,662 HKD
View
B+
Retailer 10
-
HK$12,042 HKD
View
B+
Retailer 11
-
HK$13,337 HKD
View
B
Retailer 12
-
HK$16,192 HKD
View
B
Retailer 13
-
HK$18,483 HKD
View
B
Retailer 14
-
HK$22,657 HKD
View
Most Expensive
B
MOH London
LG508140278 · Nov 5
HK$25,745 HKD
£2,584 GBP
View
14 more retailers have this diamond
Prices start from HK$5,664 HKDSave up to HK$20,081 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
3.16ct Round
HK$5,664 HKD