Marquise|Lab Grown|IGI

1.51ct E VS2 Marquise Lab Grown Diamond

GD • E/VS2 • IGI LG843693251

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843693251

Diamond specifications and retailer prices

From ₹21,817 INR
$229 USD
As of October 27, 2026
Save ₹88,125 INR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,09,942 INR at Brilliance · As of October 28, 2026
View at Brilliance

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 standard cut grade and certified by IGI LG843693251 or 843693251. Listed at 15 retailers as of October 27, 2026, with prices from ₹21,817 to ₹1,09,942, a ₹88,125 spread on the same certified stone. Brilliance lists it at ₹1,09,942. 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

1.51
Carat
E
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843693251
Dimensions11.34 × 5.91 × 3.66 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.34 mm5.91 mm1.51 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843693251
Side View
Table 57.0%Crown 37.4°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 61.9%

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: Oct 27
Current: ₹1,09,942 INR|Low: ₹21,817 INR|High: ₹1,09,942 INR|Avg: ₹55,502 INR
Brilliance
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
October 29, 2026
Retailer 11₹21,817 INR
Retailer 4₹24,294 INR
Retailer 6₹25,247 INR
Retailer 5₹26,961 INR
Retailer 15₹27,057 INR
Retailer 10₹31,731 INR
Retailer 3₹45,920 INR
Retailer 9₹47,349 INR
Retailer 8₹50,249 INR
Retailer 13₹58,210 INR
Retailer 12₹86,791 INR
Retailer 14₹87,172 INR
Retailer 7₹91,817 INR
Retailer 2₹1,08,773 INR
Brilliance₹1,09,942 INR

16 data points across 15 retailers

15 retailers₹21,817 INR to ₹1,09,942 INR

A
Cheapest Retailer
-
₹21,817 INR
$229 USD
A
Retailer 2
-
₹24,294 INR
$255 USD
View
Final sale: no returns
A
Retailer 3
-
₹25,247 INR
$265 USD
View
B+
Retailer 4
-
₹26,961 INR
$283 USD
View
B+
Retailer 5
-
₹27,057 INR
$284 USD
View
A
Retailer 6
-
₹31,731 INR
£262 GBP
View
Price last confirmed 12 days ago
B+
Retailer 7
-
₹45,920 INR
$482 USD
View
B+
Retailer 8
-
₹47,349 INR
$497 USD
View
B+
Retailer 9
-
₹50,249 INR
£415 GBP
View
B+
Retailer 10
-
₹58,210 INR
$611 USD
View
B
Retailer 11
-
₹86,791 INR
$911 USD
View
B
Retailer 12
-
₹87,172 INR
$915 USD
View
B
Retailer 13
-
₹91,817 INR
$964 USD
View
B
Retailer 14
-
₹1,08,773 INR
£899 GBP
View
Most Expensive
B
Brilliance
D46052750 · Oct 28
₹1,09,942 INR
$1,154 USD
View
14 more retailers have this diamond
Prices start from ₹21,817 INRSave up to ₹88,125 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
₹21,817 INR