CaratHunter
Plans
Marquise|Lab Grown|IGI

1.51ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG830643333

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830643333

Diamond specifications and retailer prices

From ₹22,198 INR
$233 USD
As of October 23, 2026
Save ₹94,984 INR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,17,182 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 LG830643333 or 830643333. Listed at 19 retailers as of October 23, 2026, with prices from ₹22,198 to ₹1,17,182, a ₹94,984 spread on the same certified stone. Brilliant Earth lists it at ₹1,17,182. 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 angle30.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643333
Dimensions11.67 × 6.19 × 3.66 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.67 mm6.19 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830643333
Side View
Table 61.0%Crown 30.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.1%

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 23
Current: ₹1,17,182 INR|Low: ₹21,150 INR|High: ₹1,17,182 INR|Avg: ₹62,736 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
Retailer 19
October 27, 2026
Retailer 17₹22,198 INR
Retailer 7₹24,770 INR
Retailer 15₹25,723 INR
Retailer 18₹27,533 INR
Retailer 9₹30,486 INR
Retailer 2₹32,295 INR
Retailer 13₹44,115 INR
Retailer 4₹46,778 INR
Retailer 5₹48,778 INR
Retailer 6₹51,541 INR
Retailer 12₹51,675 INR
Retailer 16₹88,601 INR
Retailer 3₹88,887 INR
Retailer 8₹89,182 INR
Retailer 10₹89,235 INR
Retailer 14₹1,10,588 INR
Retailer 19₹1,12,038 INR
Retailer 11₹1,12,133 INR
Brilliant Earth₹1,17,182 INR

33 data points across 19 retailers

19 retailers₹22,198 INR to ₹1,17,182 INR

A
Cheapest Retailer
-
₹22,198 INR
$233 USD
A
Retailer 2
-
₹24,770 INR
$260 USD
View
Final sale: no returns
A
Retailer 3
-
₹25,723 INR
$270 USD
View
A
Retailer 4
-
₹27,533 INR
$289 USD
View
A
Retailer 5
-
₹30,486 INR
HK$2,500 HKD
View
A
Retailer 6
-
₹32,295 INR
£267 GBP
View
A
Retailer 7
-
₹44,115 INR
€441 EUR
View
A
Retailer 8
-
₹46,778 INR
$491 USD
View
A
Retailer 9
-
₹48,778 INR
$512 USD
View
A
Retailer 10
-
₹51,541 INR
$541 USD
View
A
Retailer 11
-
₹51,675 INR
£427 GBP
View
B+
Retailer 12
-
₹88,601 INR
$930 USD
View
B
Retailer 13
-
₹88,887 INR
$933 USD
View
B+
Retailer 14
-
₹89,182 INR
SGD 1,265 SGD
View
B+
Retailer 15
-
₹89,235 INR
A$1,441 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
₹1,10,588 INR
£914 GBP
View
B
Retailer 17
-
₹1,12,038 INR
$1,176 USD
View
B
Retailer 18
-
₹1,12,133 INR
$1,177 USD
View
Most Expensive
B
Brilliant Earth
21274583A · Oct 28
₹1,17,182 INR
$1,230 USD
View
18 more retailers have this diamond
Prices start from ₹22,198 INRSave up to ₹94,984 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
₹22,198 INR