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Marquise|Lab Grown|IGI

1.02ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG775639652

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG775639652

Diamond specifications and retailer prices

From $176 USD
As of October 27, 2026
Save $941 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,150 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG775639652 or 775639652. Listed at 21 retailers as of October 27, 2026, with a 534% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775639652
Dimensions10.38 × 5.17 × 3.27 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm5.17 mm1.02 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG775639652
Side View
Table 59.0%Crown 35.5°Girdle: MED-VTKPavilion 38.6°Culet: NoneDepth 63.2%

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 27
Current: $1,150 USD|Low: $169 USD|High: $1,180 USD|Avg: $453 USD|+12.7%
Brilliant Earth
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
October 29, 2026
Retailer 14$176 USD
Retailer 7$196 USD
Retailer 5$204 USD
Retailer 3$218 USD
Retailer 6$218 USD
Retailer 2$269 USD
Retailer 15$281 USD
Retailer 8$298 USD
Retailer 11$364 USD
Retailer 10$374 USD
Retailer 9$390 USD
Retailer 13$553 USD
Retailer 16$595 USD
Retailer 4$701 USD
Retailer 12$1,021 USD
Brilliant Earth$1,150 USD

39 data points across 16 retailers

21 retailers$176 USD to $1,117 USD

A
Cheapest Retailer
-
$176 USD
Returns within 21 days
A
Retailer 2
-
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$204 USD
View
A
Retailer 4
-
$218 USD
View
Returns within 30 days
A
Retailer 5
-
$218 USD
View
Returns within 30 days
A
Retailer 6
-
$243 USD
HK$1,900 HKD
View
A
Retailer 7
-
$269 USD
£211 GBP
View
Returns within 30 days
A
Retailer 8
-
$281 USD
View
Returns within 30 days
B+
Retailer 9
-
$298 USD
View
Returns within 30 days
A
Retailer 10
-
$364 USD
€347 EUR
View
Returns within 100 days
A
Retailer 11
-
$374 USD
ZAR 6,049 ZAR
View
Returns within 7 days
A
Retailer 12
-
$390 USD
£307 GBP
View
Returns within 30 days
B+
Retailer 13
-
$553 USD
View
Returns within 30 days
B+
Retailer 14
-
$595 USD
View
Price last confirmed 24 days ago
Returns within 30 days
B+
Retailer 15
-
$601 USD
SGD 812 SGD
View
Returns within 14 days
B+
Retailer 16
-
$701 USD
View
Returns within 30 days
B
Retailer 17
-
$730 USD
View
Returns within 30 days
B
Retailer 18
-
$755 USD
View
Returns within 90 days
B
Retailer 19
-
$1,021 USD
£804 GBP
View
B
Retailer 20
-
$1,117 USD
View
Returns within 30 days
Most Expensive
B
Brilliant Earth
18179637A · Oct 16
$1,150 USD
View
Price last confirmed 12 days ago
Returns within 30 days
20 more retailers have this diamond
Prices start from $176 USDSave up to $941 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
$176 USD