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Marquise|Lab Grown|IGI

1.51ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG843672520

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843672520

Diamond specifications and retailer prices

From ₹25,342 INR
$266 USD
As of October 28, 2026
Save ₹1,49,002 INR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,74,344 INR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843672520 or 843672520. Listed at 13 retailers as of October 28, 2026, with prices from ₹25,342 to ₹1,74,344, a ₹1,49,002 spread on the same certified stone. Brilliant Earth lists it at ₹1,74,344. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843672520
Dimensions12.09 × 5.99 × 3.63 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.09 mm5.99 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843672520
Side View
Table 60.0%Crown 32.5°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 60.6%

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: Oct 28
Current: ₹1,74,344 INR|Low: ₹25,342 INR|High: ₹1,74,344 INR|Avg: ₹79,282 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
October 29, 2026
Retailer 12₹25,342 INR
Retailer 11₹32,996 INR
Retailer 5₹37,917 INR
Retailer 10₹47,635 INR
Retailer 7₹50,617 INR
Retailer 2₹52,965 INR
Retailer 8₹89,235 INR
Retailer 9₹90,602 INR
Retailer 4₹95,241 INR
Retailer 6₹1,13,128 INR
Retailer 3₹1,14,229 INR
Retailer 13₹1,25,189 INR
Brilliant Earth₹1,74,344 INR

17 data points across 13 retailers

13 retailers₹25,342 INR to ₹1,74,344 INR

A
Cheapest Retailer
-
₹25,342 INR
$266 USD
Final sale: no returns
A
Retailer 2
-
₹32,996 INR
£273 GBP
View
Price last confirmed 12 days ago
B+
Retailer 3
-
₹37,917 INR
$398 USD
View
A
Retailer 4
-
₹47,635 INR
$500 USD
View
A
Retailer 5
-
₹50,617 INR
€506 EUR
View
A
Retailer 6
-
₹52,965 INR
£438 GBP
View
B+
Retailer 7
-
₹89,235 INR
A$1,441 AUD
View
B+
Retailer 8
-
₹90,602 INR
$951 USD
View
B+
Retailer 9
-
₹95,241 INR
$1,000 USD
View
B
Retailer 10
-
₹1,13,128 INR
£935 GBP
View
B
Retailer 11
-
₹1,14,229 INR
$1,199 USD
View
B
Retailer 12
-
₹1,25,189 INR
$1,314 USD
View
Most Expensive
B
Brilliant Earth
21792271A · Oct 28
₹1,74,344 INR
$1,830 USD
View
12 more retailers have this diamond
Prices start from ₹25,342 INRSave up to ₹1,49,002 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
1.51ct Marquise
₹25,342 INR