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Marquise|Lab Grown|IGI

1.51ct E FL Marquise Lab Grown Diamond

GD • E/FL • IGI LG768630028

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768630028

Diamond specifications and retailer prices

From ₹84,126 INR
$886 USD
As of October 30, 2026
Save ₹2,49,658 INR (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹3,33,783 INR at MOH London · As of October 29, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG768630028 or 768630028. Listed at 14 retailers as of October 29, 2026, with prices from ₹84,126 to ₹3,33,783, a ₹2,49,658 spread on the same certified stone. MOH London lists it at ₹3,33,783. 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
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630028
Dimensions11.60 × 5.94 × 3.81 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.60 mm5.94 mm1.51 ctE / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630028
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.1%

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 30
Current: ₹3,33,783 INR|Low: ₹84,126 INR|High: ₹4,37,720 INR|Avg: ₹2,40,056 INR|-16.8%
MOH London
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
November 1, 2026
Retailer 14₹84,126 INR
Retailer 11₹1,02,926 INR
Retailer 4₹1,15,459 INR
Retailer 3₹1,33,880 INR
Retailer 2₹1,35,926 INR
Retailer 8₹1,42,268 INR
Retailer 9₹1,62,816 INR
Retailer 13₹2,27,105 INR
Retailer 6₹2,71,272 INR
Retailer 10₹3,05,264 INR
Retailer 5₹3,16,421 INR
Retailer 7₹3,20,931 INR
Retailer 12₹3,28,337 INR
MOH London₹3,33,783 INR

43 data points across 14 retailers

14 retailers₹84,126 INR to ₹3,33,783 INR

A
Cheapest Retailer
-
₹84,126 INR
$886 USD
A
Retailer 2
-
₹1,02,926 INR
$1,084 USD
View
A
Retailer 3
-
₹1,15,459 INR
HK$9,500 HKD
View
B+
Retailer 4
-
₹1,33,880 INR
$1,410 USD
View
B+
Retailer 5
-
₹1,35,926 INR
£1,127 GBP
View
B+
Retailer 6
-
₹1,42,268 INR
€1,427 EUR
View
B+
Retailer 7
-
₹1,62,816 INR
ZAR 27,702 ZAR
View
Retailer 8
-
₹2,27,105 INR
$2,392 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
₹2,71,272 INR
$2,857 USD
View
B
Retailer 10
-
₹3,05,264 INR
$3,215 USD
View
B
Retailer 11
-
₹3,16,421 INR
$3,333 USD
View
B
Retailer 12
-
₹3,20,931 INR
$3,380 USD
View
B
Retailer 13
-
₹3,28,337 INR
$3,458 USD
View
Most Expensive
B
MOH London
LG768630028 · Oct 29
₹3,33,783 INR
£2,768 GBP
View
13 more retailers have this diamond
Prices start from ₹84,126 INRSave up to ₹2,49,658 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
₹84,126 INR