Marquise|Lab Grown|IGI

3.64ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG816631157

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816631157

Diamond specifications and retailer prices

From ₹2,14,036 INR
A$3,468 AUD
As of October 31, 2026
6 retailers carry this diamond
Most expensive: ₹6,61,802 INR at Brilliant Earth · As of October 6, 2026
View at Brilliant Earth

About this 3.64ct lab-grown marquise diamond

This 3.64ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816631157 or 816631157. Listed at 6 retailers as of October 31, 2026. 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

3.64
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816631157
Dimensions16.38 × 7.97 × 4.98 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.38 mm7.97 mm3.64 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816631157
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: ₹6,61,802 INR|Low: ₹1,16,314 INR|High: ₹7,64,348 INR|Avg: ₹2,84,463 INR|+1.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 19, 2026
Retailer 9₹1,16,314 INR
Retailer 12₹1,28,372 INR
Retailer 4₹1,40,621 INR
Retailer 11₹1,41,012 INR
Retailer 5₹1,67,193 INR
Retailer 2₹2,14,036 INR
Retailer 10₹2,69,167 INR
Retailer 6₹3,10,933 INR
Retailer 8₹3,77,677 INR
Retailer 7₹4,04,676 INR
Brilliant Earth₹6,61,802 INR
Retailer 3₹7,64,348 INR

15 data points across 12 retailers

6 retailers

Retailer 1
-
₹1,40,621 INR
$1,481 USD
Price last confirmed 26 days ago
Retailer 2
-
₹1,41,012 INR
$1,485 USD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
₹2,14,036 INR
A$3,468 AUD
View
Retailer 4
-
₹2,69,167 INR
$2,835 USD
View
Price last confirmed 25 days ago
Retailer 5
-
₹3,10,933 INR
A$5,038 AUD
View
Price last confirmed 27 days ago
Most Expensive
Brilliant Earth
21652479A · Oct 6
₹6,61,802 INR
$6,970 USD
View
Price last confirmed 24 days ago
5 more retailers have this diamond
Prices start from ₹2,14,036 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.

B+
3.64ct Marquise
₹2,14,036 INR