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Marquise|Lab Grown|IGI

1.30ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG833685267

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833685267

Diamond specifications and retailer prices

From $325 USD
As of November 1, 2026
Save $804 USD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,129 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833685267 or 833685267. Listed at 7 retailers as of November 1, 2026, with prices from $325 to $1,129, a $804 spread on the same certified stone. MOH London lists it at $1,129. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833685267
Dimensions11.33 × 5.74 × 3.51 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.33 mm5.74 mm1.30 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833685267
Side View
Table 63.0%Crown 31.7°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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: Nov 1
Current: $1,129 USD|Low: $325 USD|High: $1,176 USD|Avg: $633 USD|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$325 USD
Retailer 3$410 USD
Retailer 2$441 USD
Retailer 5$507 USD
Retailer 6$830 USD
Retailer 4$850 USD
MOH London$1,129 USD

43 data points across 7 retailers

7 retailers$325 USD to $1,129 USD

B+
Cheapest Retailer
-
$325 USD
Retailer 2
-
$410 USD
€390 EUR
View
Price last confirmed 7 days ago
A
Retailer 3
-
$441 USD
£347 GBP
View
A
Retailer 4
-
$507 USD
View
B+
Retailer 5
-
$830 USD
View
Retailer 6
-
$850 USD
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
LG833685267 · Nov 1
$1,129 USD
£889 GBP
View
6 more retailers have this diamond
Prices start from $325 USDSave up to $804 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.30ct Marquise
$325 USD