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Marquise|Lab Grown|IGI

1.00ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG602313582

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG602313582

Diamond specifications and retailer prices

From $202 USD
As of November 4, 2026
Save $999 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,201 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG602313582 or 602313582. Listed at 18 retailers as of November 4, 2026, with prices from $202 to $1,201, a $999 spread on the same certified stone. Reve Diamonds lists it at $1,201. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602313582
Dimensions9.85 × 5.30 × 3.29 mm
L/W Ratio1.86
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
9.85 mm5.30 mm1.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602313582
Side View
Table 57.0%Crown 36.7°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 62.1%

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 4
Current: $456 USD|Low: $194 USD|High: $1,201 USD|Avg: $567 USD|+8.6%
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 4, 2026
Retailer 14$202 USD
Retailer 8$225 USD
Retailer 3$235 USD
Retailer 4$251 USD
Retailer 15$251 USD
Retailer 5$343 USD
Retailer 10$433 USD
Retailer 2$435 USD
Retailer 1$456 USD
Retailer 6$487 USD
Retailer 9$611 USD
Retailer 12$760 USD
Retailer 16$806 USD
Retailer 13$809 USD
Retailer 7$859 USD
Retailer 11$1,172 USD
Reve Diamonds$1,201 USD

43 data points across 17 retailers

18 retailers$202 USD to $1,201 USD

A
Cheapest Retailer
-
$202 USD
A
Retailer 2
-
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$235 USD
View
Retailer 4
-
$251 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$251 USD
View
A
Retailer 6
-
$343 USD
View
A
Retailer 7
-
$433 USD
View
B+
Retailer 8
-
$435 USD
View
B+
Retailer 9
-
$456 USD
View
B+
Retailer 10
-
$487 USD
View
B+
Retailer 11
-
$611 USD
View
B
Retailer 12
-
$760 USD
View
B
Retailer 13
-
$780 USD
View
B
Retailer 14
-
$806 USD
View
B
Retailer 15
-
$809 USD
View
B
Retailer 16
-
$859 USD
View
B
Retailer 17
-
$1,172 USD
View
Most Expensive
B
Reve Diamonds
6E070A029 · Nov 4
$1,201 USD
View
17 more retailers have this diamond
Prices start from $202 USDSave up to $999 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
$202 USD