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Round|Lab Grown|IGI

3.13ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG508140280

Shape and cutting style on the report: Round brilliant

Certificate IGI LG508140280

Diamond specifications and retailer prices

From HK$5,617 HKD
As of November 5, 2026
Save HK$19,899 HKD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$25,516 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 3.13ct lab-grown round diamond

This 3.13ct 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 LG508140280 or 508140280. Listed at 15 retailers as of November 5, 2026, with prices from HK$5,617 to HK$25,516, a HK$19,899 spread on the same certified stone. MOH London lists it at HK$25,516. 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

3.13
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508140280
Dimensions9.32 × 9.38 × 5.79 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
9.32 mm9.38 mm3.13 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508140280
Side View
Table 57.5%Crown 35.1°GirdlePavilion 40.9°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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$25,516 HKD|Low: HK$5,617 HKD|High: HK$25,925 HKD|Avg: HK$13,685 HKD|-0.3%
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$5,617 HKD
Retailer 10HK$6,284 HKD
Retailer 3HK$7,531 HKD
Retailer 5HK$7,884 HKD
Retailer 9HK$8,904 HKD
Retailer 7HK$10,575 HKD
Retailer 11HK$11,838 HKD
Retailer 4HK$13,078 HKD
Retailer 2HK$13,258 HKD
Retailer 6HK$16,043 HKD
Retailer 12HK$22,453 HKD
MOH LondonHK$25,516 HKD

24 data points across 12 retailers

15 retailersHK$5,617 HKD to HK$25,516 HKD

A
Cheapest Retailer
-
HK$5,617 HKD
A
Retailer 2
-
HK$6,111 HKD
View
A
Retailer 3
-
HK$6,284 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$6,512 HKD
View
Retailer 5
-
HK$6,512 HKD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
HK$7,531 HKD
View
B+
Retailer 7
-
HK$7,884 HKD
View
B+
Retailer 8
-
HK$8,904 HKD
View
B+
Retailer 9
-
HK$10,575 HKD
View
B
Retailer 10
-
HK$11,838 HKD
View
B
Retailer 11
-
HK$13,258 HKD
View
B
Retailer 12
-
HK$16,043 HKD
View
B
Retailer 13
-
HK$18,319 HKD
View
B
Retailer 14
-
HK$22,453 HKD
View
Most Expensive
B
MOH London
LG508140280 · Nov 5
HK$25,516 HKD
£2,561 GBP
View
14 more retailers have this diamond
Prices start from HK$5,617 HKDSave up to HK$19,899 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
3.13ct Round
HK$5,617 HKD