CaratHunter
Plans
Marquise|Lab Grown|IGI

1.31ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG667430983

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG667430983

Diamond specifications and retailer prices

From ₹25,341 INR
$267 USD
As of November 2, 2026
Save ₹1,13,757 INR (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: ₹2,24,937 INR at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG667430983 or 667430983. Listed at 25 retailers as of November 1, 2026, with a 449% 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667430983
Dimensions11.70 × 5.69 × 3.50 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Top View
11.70 mm5.69 mm1.31 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667430983
Side View
Table 62.0%Crown 36°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹2,45,817 INR|Low: ₹24,392 INR|High: ₹2,45,817 INR|Avg: ₹80,111 INR
Do Amore Diamonds
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
Retailer 19
November 2, 2026
Retailer 5₹24,392 INR
Retailer 7₹28,283 INR
Retailer 4₹31,415 INR
Retailer 11₹38,533 INR
Retailer 19₹38,913 INR
Retailer 8₹42,045 INR
Retailer 6₹42,520 INR
Retailer 12₹59,871 INR
Retailer 2₹61,014 INR
Retailer 15₹62,802 INR
Retailer 3₹69,759 INR
Retailer 17₹76,683 INR
Retailer 16₹84,702 INR
Retailer 18₹96,618 INR
Retailer 10₹1,27,272 INR
Retailer 14₹1,31,925 INR
Retailer 9₹1,33,404 INR
Retailer 13₹1,39,098 INR
Do Amore Diamonds₹2,45,817 INR

42 data points across 19 retailers

25 retailers₹25,341 INR to ₹1,39,098 INR

Retailer 1
-
₹24,392 INR
$257 USD
Price last confirmed 31 days ago
A
Retailer 2
-
₹25,341 INR
$267 USD
View
A
Retailer 3
-
₹28,283 INR
$298 USD
View
Final sale: no returns
Retailer 4
-
₹29,422 INR
$310 USD
View
Price last confirmed 34 days ago
Retailer 5
-
₹31,415 INR
$331 USD
View
Price last confirmed 8 days ago
Retailer 6
-
₹31,415 INR
$331 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
₹31,415 INR
$331 USD
View
A
Retailer 8
-
₹38,533 INR
$406 USD
View
A
Retailer 9
-
₹38,913 INR
$410 USD
View
A
Retailer 10
-
₹42,045 INR
$443 USD
View
A
Retailer 11
-
₹42,520 INR
$448 USD
View
B+
Retailer 12
-
₹59,871 INR
ZAR 10,191 ZAR
View
B+
Retailer 13
-
₹61,014 INR
£506 GBP
View
B+
Retailer 14
-
₹62,802 INR
A$1,018 AUD
View
B+
Retailer 15
-
₹69,759 INR
$735 USD
View
Retailer 16
-
₹76,683 INR
A$1,243 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
₹84,702 INR
A$1,373 AUD
View
B
Retailer 18
-
₹96,618 INR
$1,018 USD
View
Retailer 19
-
₹1,11,614 INR
$1,176 USD
View
Price last confirmed 33 days ago
B
Retailer 20
-
₹1,11,614 INR
$1,176 USD
View
B
Retailer 21
-
₹1,27,272 INR
$1,341 USD
View
B
Retailer 22
-
₹1,31,925 INR
$1,390 USD
View
B
Retailer 23
-
₹1,33,404 INR
$1,406 USD
View
B
Retailer 24
-
₹1,39,098 INR
£1,154 GBP
View
Most Expensive
Do Amore Diamonds
27-FE57E0A4D · Nov 2
₹2,24,937 INR
$2,370 USD
View
Price under review
24 more retailers have this diamond
Prices start from ₹25,341 INRSave up to ₹1,13,757 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
₹25,341 INR