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Marquise|Lab Grown|IGI

1.51ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG813644759

Certificate IGI LG813644759

Diamond specifications and retailer prices

From $256 USD
Save $1,032 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,288 USD at MOH London
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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813644759 or 813644759. Listed at 15 retailers, with prices from $256 to $1,288 at MOH London, a $1,032 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813644759
Dimensions11.58 × 5.99 × 3.88 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm5.99 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813644759
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 64.8%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $1,288 USD|Low: $256 USD|High: $1,364 USD|Avg: $651 USD|+1.2%
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
Retailer 15
October 1, 2026
Retailer 13$256 USD
Retailer 12$286 USD
Retailer 15$297 USD
Retailer 4$313 USD
Retailer 3$317 USD
Retailer 8$357 USD
Retailer 9$475 USD
Retailer 6$525 USD
Retailer 11$531 USD
Retailer 5$580 USD
Retailer 14$590 USD
Retailer 10$1,020 USD
Retailer 7$1,072 USD
Retailer 2$1,248 USD
MOH London$1,288 USD

33 data points across 15 retailers

15 retailers$256 USD to $1,288 USD

A
Cheapest Retailer
-
$256 USD
A
Retailer 2
-
$286 USD
View
A
Retailer 3
-
$297 USD
View
A
Retailer 4
-
$313 USD
View
A
Retailer 5
-
$317 USD
View
A
Retailer 6
-
$357 USD
£281 GBP
View
A
Retailer 7
-
$475 USD
View
B+
Retailer 8
-
$525 USD
View
B+
Retailer 9
-
$531 USD
View
B+
Retailer 10
-
$580 USD
View
B+
Retailer 11
-
$591 USD
£466 GBP
View
B
Retailer 12
-
$1,020 USD
View
B
Retailer 13
-
$1,072 USD
View
B
Retailer 14
-
$1,248 USD
View
Most Expensive
B
MOH London
LG813644759 · Oct 1
$1,288 USD
£1,014 GBP
View
14 more retailers have this diamond
Prices start from $256 USDSave up to $1,032 USD

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.

A
1.51ct Marquise
$256 USD