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Marquise|Lab Grown|IGI

1.00ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG849632033

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849632033

Diamond specifications and retailer prices

From $291 USD
€277 EUR
As of October 25, 2026
Save $1,063 USD (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,354 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849632033 or 849632033. Listed at 4 retailers as of October 25, 2026, with prices from $291 to $1,354, a $1,063 spread on the same certified stone. MOH London lists it at $1,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849632033
Dimensions10.19 × 5.29 × 3.33 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm5.29 mm1.00 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849632033
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.9%

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: Oct 25
Current: $1,354 USD|Low: $291 USD|High: $1,361 USD|Avg: $581 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$291 USD
Retailer 3$483 USD
Retailer 4$523 USD
MOH London$1,354 USD

5 data points across 4 retailers

4 retailers$291 USD to $1,354 USD

A
Cheapest Retailer
-
$291 USD
€277 EUR
A
Retailer 2
-
$483 USD
View
A
Retailer 3
-
$523 USD
View
Most Expensive
B
MOH London
LG849632033 · Nov 1
$1,354 USD
£1,066 GBP
View
3 more retailers have this diamond
Prices start from $291 USDSave up to $1,063 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
1.00ct Marquise
$291 USD