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Marquise|Lab Grown|IGI

1.31ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG842615264

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842615264

Diamond specifications and retailer prices

From ₹21,164 INR
As of November 4, 2026
Save ₹72,088 INR (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹2,03,132 INR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.31ct lab-grown marquise diamond

This 1.31ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842615264 or 842615264. Listed at 11 retailers as of November 4, 2026, with a 341% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842615264
Dimensions11.84 × 5.79 × 3.40 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.84 mm5.79 mm1.31 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842615264
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 58.7%

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 4
Current: ₹2,03,132 INR|Low: ₹21,164 INR|High: ₹2,03,132 INR|Avg: ₹60,849 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 10₹21,164 INR
Retailer 8₹23,714 INR
Retailer 5₹24,565 INR
Retailer 6₹26,265 INR
Retailer 9₹26,265 INR
Retailer 4₹50,074 INR
Retailer 2₹54,515 INR
Retailer 7₹56,499 INR
Retailer 3₹87,394 INR
Retailer 11₹93,252 INR
Do Amore Diamonds₹2,03,132 INR

21 data points across 11 retailers

11 retailers₹21,164 INR to ₹93,252 INR

A
Cheapest Retailer
-
₹21,164 INR
A
Retailer 2
-
₹23,714 INR
View
Final sale: no returns
A
Retailer 3
-
₹24,565 INR
View
A
Retailer 4
-
₹26,265 INR
View
Retailer 5
-
₹26,265 INR
View
Price last confirmed 11 days ago
A
Retailer 6
-
₹50,074 INR
View
B+
Retailer 7
-
₹54,515 INR
View
B+
Retailer 8
-
₹56,499 INR
View
B
Retailer 9
-
₹87,394 INR
View
B
Retailer 10
-
₹93,252 INR
View
Most Expensive
Do Amore Diamonds
27-ECEA38109 · Nov 4
₹2,03,132 INR
$2,150 USD
View
Price under review
10 more retailers have this diamond
Prices start from ₹21,164 INRSave up to ₹72,088 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
1.31ct Marquise
₹21,164 INR