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Marquise|Lab Grown|IGI

1.02ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG602313565

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG602313565

Diamond specifications and retailer prices

From $236 USD
As of November 4, 2026
Save $1,073 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,309 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602313565 or 602313565. Listed at 17 retailers as of November 4, 2026, with prices from $236 to $1,309, a $1,073 spread on the same certified stone. Reve Diamonds lists it at $1,309. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602313565
Dimensions10.68 × 5.32 × 3.16 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.68 mm5.32 mm1.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602313565
Side View
Table 62.0%Crown 33.1°Girdle: THN-STKPavilion 39.9°Culet: NoneDepth 59.4%

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: Nov 4
Current: $717 USD|Low: $227 USD|High: $1,309 USD|Avg: $657 USD|+4.2%
Retailer 1
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
Retailer 16
Reve Diamonds
November 3, 2026
Retailer 12$236 USD
Retailer 7$265 USD
Retailer 2$274 USD
Retailer 3$293 USD
Retailer 14$293 USD
Retailer 4$361 USD
Retailer 16$495 USD
Retailer 9$505 USD
Retailer 5$525 USD
Retailer 13$640 USD
Retailer 1$717 USD
Retailer 15$942 USD
Retailer 11$945 USD
Retailer 6$993 USD
Retailer 8$1,036 USD
Retailer 10$1,173 USD
Reve Diamonds$1,309 USD

26 data points across 17 retailers

17 retailers$236 USD to $1,309 USD

A
Cheapest Retailer
-
$236 USD
A
Retailer 2
-
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$274 USD
View
A
Retailer 4
-
$293 USD
View
Retailer 5
-
$293 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$361 USD
View
A
Retailer 7
-
$495 USD
View
A
Retailer 8
-
$505 USD
View
A
Retailer 9
-
$512 USD
View
A
Retailer 10
-
$525 USD
View
A
Retailer 11
-
$640 USD
View
A
Retailer 12
-
$717 USD
View
B+
Retailer 13
-
$942 USD
View
B
Retailer 14
-
$945 USD
View
B
Retailer 15
-
$993 USD
View
B+
Retailer 16
-
$1,173 USD
View
Most Expensive
B
Reve Diamonds
04D63DF8D · Nov 4
$1,309 USD
View
16 more retailers have this diamond
Prices start from $236 USDSave up to $1,073 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
$236 USD