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Marquise|Lab Grown|IGI

3.09ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG836607523

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836607523

Diamond specifications and retailer prices

From ₹65,326 INR
$688 USD
As of October 31, 2026
Save ₹2,77,674 INR (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹3,42,999 INR at Frank Darling · As of October 28, 2026
View at Frank Darling

About this 3.09ct lab-grown marquise diamond

This 3.09ct 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 LG836607523 or 836607523. Listed at 5 retailers as of October 28, 2026, with prices from ₹65,326 to ₹3,42,999, a ₹2,77,674 spread on the same certified stone. Frank Darling lists it at ₹3,42,999. 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

3.09
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607523
Dimensions15.36 × 7.40 × 4.76 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.36 mm7.40 mm3.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607523
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.3%

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: Oct 31
Current: ₹3,42,999 INR|Low: ₹64,851 INR|High: ₹3,42,999 INR|Avg: ₹1,56,486 INR|+0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 3₹65,326 INR
Retailer 4₹90,203 INR
Retailer 6₹93,789 INR
Retailer 2₹2,04,237 INR
Retailer 5₹2,46,870 INR
Frank Darling₹3,42,999 INR

8 data points across 6 retailers

5 retailers₹65,326 INR to ₹3,42,999 INR

A
Cheapest Retailer
-
₹65,326 INR
$688 USD
Final sale: no returns
A
Retailer 2
-
₹90,203 INR
$950 USD
View
B+
Retailer 3
-
₹2,04,237 INR
$2,151 USD
View
B
Retailer 4
-
₹2,46,870 INR
$2,600 USD
View
Most Expensive
B
Frank Darling
100200300693KD · Oct 28
₹3,42,999 INR
$3,612 USD
View
4 more retailers have this diamond
Prices start from ₹65,326 INRSave up to ₹2,77,674 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
3.09ct Marquise
₹65,326 INR