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Round|Lab Grown|IGI

3.18ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG508123946

Shape and cutting style on the report: Round brilliant

Certificate IGI LG508123946

Diamond specifications and retailer prices

From ₹68,687 INR
As of November 5, 2026
Save ₹2,44,126 INR (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹3,12,813 INR at MOH London · As of November 3, 2026
View at MOH London

About this 3.18ct lab-grown round diamond

This 3.18ct 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 LG508123946 or 508123946. Listed at 15 retailers as of November 3, 2026, with prices from ₹68,687 to ₹3,12,813, a ₹2,44,126 spread on the same certified stone. MOH London lists it at ₹3,12,813. 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

3.18
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508123946
Dimensions9.41 × 9.38 × 5.85 mm
L/W Ratio1.00
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
9.41 mm9.38 mm3.18 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508123946
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: ₹3,12,813 INR|Low: ₹68,687 INR|High: ₹3,17,013 INR|Avg: ₹1,63,503 INR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9₹68,687 INR
Retailer 11₹76,812 INR
Retailer 3₹91,835 INR
Retailer 6₹96,370 INR
Retailer 10₹1,08,558 INR
Retailer 8₹1,29,060 INR
Retailer 12₹1,46,727 INR
Retailer 4₹1,49,089 INR
Retailer 5₹1,59,955 INR
Retailer 2₹1,60,616 INR
Retailer 7₹1,96,235 INR
Retailer 13₹2,74,559 INR
MOH London₹3,12,813 INR

19 data points across 13 retailers

15 retailers₹68,687 INR to ₹3,12,813 INR

A
Cheapest Retailer
-
₹68,687 INR
A
Retailer 2
-
₹74,734 INR
View
A
Retailer 3
-
₹76,812 INR
View
Final sale: no returns
A
Retailer 4
-
₹79,647 INR
View
Retailer 5
-
₹79,647 INR
View
Price last confirmed 20 days ago
A
Retailer 6
-
₹91,835 INR
View
A
Retailer 7
-
₹96,370 INR
View
B+
Retailer 8
-
₹1,08,558 INR
View
B+
Retailer 9
-
₹1,29,060 INR
View
B
Retailer 10
-
₹1,46,727 INR
View
B+
Retailer 11
-
₹1,60,616 INR
View
B
Retailer 12
-
₹1,96,235 INR
View
B
Retailer 13
-
₹2,24,012 INR
View
B
Retailer 14
-
₹2,74,559 INR
View
Most Expensive
B
MOH London
LG508123946 · Nov 3
₹3,12,813 INR
£2,607 GBP
View
14 more retailers have this diamond
Prices start from ₹68,687 INRSave up to ₹2,44,126 INR

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
3.18ct Round
₹68,687 INR