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Marquise|Lab Grown|IGI

1.02ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG754593104

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754593104

Diamond specifications and retailer prices

From $208 USD
As of November 4, 2026
Save $827 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,035 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754593104 or 754593104. Listed at 17 retailers as of November 2, 2026, with prices from $208 to $1,035, a $827 spread on the same certified stone. MOH London lists it at $1,035. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593104
Dimensions10.66 × 5.22 × 3.22 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm5.22 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593104
Side View
Table 63.0%Crown 33.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.7%

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 4
Current: $1,035 USD|Low: $200 USD|High: $1,046 USD|Avg: $474 USD|-1.1%
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 4, 2026
Retailer 13$208 USD
Retailer 4$232 USD
Retailer 10$241 USD
Retailer 9$258 USD
Retailer 11$258 USD
Retailer 12$346 USD
Retailer 8$445 USD
Retailer 5$446 USD
Retailer 2$471 USD
Retailer 6$569 USD
Retailer 7$631 USD
Retailer 14$830 USD
Retailer 3$833 USD
MOH London$1,035 USD

44 data points across 14 retailers

17 retailers$208 USD to $1,035 USD

A
Cheapest Retailer
-
$208 USD
A
Retailer 2
-
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$241 USD
View
A
Retailer 4
-
$258 USD
View
Retailer 5
-
$258 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$358 USD
View
A
Retailer 7
-
$445 USD
View
B+
Retailer 8
-
$446 USD
View
B+
Retailer 9
-
$471 USD
View
B+
Retailer 10
-
$569 USD
View
Retailer 11
-
$579 USD
View
Price last confirmed 88 days ago
B+
Retailer 12
-
$631 USD
View
B
Retailer 13
-
$830 USD
View
B
Retailer 14
-
$833 USD
View
B
Retailer 15
-
$883 USD
View
Retailer 16
-
$1,005 USD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
LG754593104 · Nov 2
$1,035 USD
£815 GBP
View
16 more retailers have this diamond
Prices start from $208 USDSave up to $827 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
1.02ct Marquise
$208 USD