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Marquise|Lab Grown|IGI

1.02ct D VS1 Marquise Lab Grown Diamond

D/VS1 • IGI LG792612857

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792612857

Diamond specifications and retailer prices

From $174 USD
As of November 4, 2026
Save $938 USD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,112 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 D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG792612857 or 792612857. Listed at 24 retailers as of November 4, 2026, with prices from $174 to $1,112, a $938 spread on the same certified stone. Reve Diamonds lists it at $1,112. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
D
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792612857
Dimensions10.05 × 5.28 × 3.28 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.05 mm5.28 mm1.02 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792612857
Side View
Table 62.0%Crown 34.2°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 62.1%

Caratlytics Score

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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: $1,008 USD|Low: $170 USD|High: $1,112 USD|Avg: $483 USD|-2.9%
Retailer 1
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Retailer 20
Reve Diamonds
November 5, 2026
Retailer 12$174 USD
Retailer 15$195 USD
Retailer 2$202 USD
Retailer 5$214 USD
Retailer 13$220 USD
Retailer 19$292 USD
Retailer 4$346 USD
Retailer 7$379 USD
Retailer 20$383 USD
Retailer 9$406 USD
Retailer 8$499 USD
Retailer 6$536 USD
Retailer 16$538 USD
Retailer 18$591 USD
Retailer 10$672 USD
Retailer 17$695 USD
Retailer 3$715 USD
Retailer 14$749 USD
Retailer 11$780 USD
Retailer 1$1,008 USD
Reve Diamonds$1,112 USD

42 data points across 21 retailers

24 retailers$174 USD to $1,112 USD

A
Cheapest Retailer
-
$174 USD
A
Retailer 2
-
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$202 USD
View
A
Retailer 4
-
$214 USD
View
Retailer 5
-
$220 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$243 USD
View
B+
Retailer 7
-
$292 USD
View
B+
Retailer 8
-
$346 USD
View
B+
Retailer 9
-
$379 USD
View
B+
Retailer 10
-
$383 USD
View
Retailer 11
-
$406 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$499 USD
View
B+
Retailer 13
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$536 USD
View
B+
Retailer 14
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$538 USD
View
Retailer 15
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$579 USD
View
Price last confirmed 88 days ago
B
Retailer 16
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$591 USD
View
Retailer 17
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$672 USD
View
Price last confirmed 8 days ago
B
Retailer 18
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$695 USD
View
B
Retailer 19
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$715 USD
View
Retailer 20
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$747 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$749 USD
View
Retailer 22
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$780 USD
View
Price last confirmed 24 days ago
B
Retailer 23
-
$1,008 USD
View
Most Expensive
B
Reve Diamonds
4459BF291 · Nov 4
$1,112 USD
View
23 more retailers have this diamond
Prices start from $174 USDSave up to $938 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
$174 USD