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Marquise|Lab Grown|IGI

3.51ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG841641096

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841641096

Diamond specifications and retailer prices

From ₹41,855 INR
$441 USD
As of November 2, 2026
Save ₹3,03,617 INR (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹3,45,472 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.51ct lab-grown marquise diamond

This 3.51ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841641096 or 841641096. Listed at 18 retailers as of November 2, 2026, with prices from ₹41,855 to ₹3,45,472, a ₹3,03,617 spread on the same certified stone. Brilliant Earth lists it at ₹3,45,472. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.51
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841641096
Dimensions15.44 × 8.02 × 5.02 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.44 mm8.02 mm3.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841641096
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.6%

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 2
Current: ₹3,45,472 INR|Low: ₹41,855 INR|High: ₹3,45,472 INR|Avg: ₹1,19,723 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 3₹41,855 INR
Retailer 17₹46,886 INR
Retailer 9₹51,916 INR
Retailer 16₹51,916 INR
Retailer 12₹57,804 INR
Retailer 15₹65,488 INR
Retailer 4₹81,528 INR
Retailer 2₹85,820 INR
Retailer 18₹89,215 INR
Retailer 14₹1,09,687 INR
Retailer 11₹1,13,134 INR
Retailer 7₹1,13,892 INR
Retailer 6₹1,39,613 INR
Retailer 8₹1,66,947 INR
Retailer 10₹1,70,081 INR
Retailer 13₹1,90,808 INR
Retailer 5₹1,94,281 INR
Brilliant Earth₹3,45,472 INR

14 data points across 18 retailers

18 retailers₹41,855 INR to ₹3,45,472 INR

A
Cheapest Retailer
-
₹41,855 INR
$441 USD
A
Retailer 2
-
₹46,886 INR
$494 USD
View
Retailer 3
-
₹51,916 INR
$547 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
₹51,916 INR
$547 USD
View
A
Retailer 5
-
₹57,804 INR
£480 GBP
View
A
Retailer 6
-
₹65,488 INR
$690 USD
View
B+
Retailer 7
-
₹81,528 INR
$859 USD
View
A
Retailer 8
-
₹85,820 INR
£712 GBP
View
A
Retailer 9
-
₹89,215 INR
$940 USD
View
B+
Retailer 10
-
₹1,09,687 INR
A$1,778 AUD
View
A
Retailer 11
-
₹1,13,134 INR
ZAR 19,257 ZAR
View
B+
Retailer 12
-
₹1,13,892 INR
$1,200 USD
View
B+
Retailer 13
-
₹1,39,613 INR
$1,471 USD
View
B+
Retailer 14
-
₹1,66,947 INR
$1,759 USD
View
B+
Retailer 15
-
₹1,70,081 INR
$1,792 USD
View
B+
Retailer 16
-
₹1,90,808 INR
£1,583 GBP
View
B
Retailer 17
-
₹1,94,281 INR
$2,047 USD
View
Most Expensive
B
Brilliant Earth
22221993A · Nov 2
₹3,45,472 INR
$3,640 USD
View
17 more retailers have this diamond
Prices start from ₹41,855 INRSave up to ₹3,03,617 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
3.51ct Marquise
₹41,855 INR