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Marquise|Lab Grown|IGI

1.02ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG784635370

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784635370

Diamond specifications and retailer prices

From $242 USD
As of October 27, 2026
Save $1,086 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,320 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG784635370 or 784635370. Listed at 21 retailers as of October 26, 2026, with a 449% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784635370
Dimensions10.91 × 5.29 × 3.21 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.91 mm5.29 mm1.02 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784635370
Side View
Table 58.0%Crown 34.6°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 60.7%

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: Oct 27
Current: $408 USD|Low: $232 USD|High: $1,344 USD|Avg: $597 USD|-0.5%
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
October 29, 2026
Retailer 3$242 USD
Retailer 5$270 USD
Retailer 2$281 USD
Retailer 14$300 USD
Retailer 15$300 USD
Retailer 7$401 USD
Retailer 1$408 USD
Retailer 9$569 USD
Retailer 10$631 USD
Retailer 11$751 USD
Retailer 8$806 USD
Retailer 13$968 USD
Retailer 4$1,065 USD
Retailer 6$1,180 USD
Retailer 12$1,328 USD

35 data points across 15 retailers

21 retailers$242 USD to $1,328 USD

A
Cheapest Retailer
-
$242 USD
A
Retailer 2
-
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$281 USD
View
A
Retailer 4
-
$288 USD
View
A
Retailer 5
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$300 USD
View
A
Retailer 6
-
$300 USD
View
A
Retailer 7
-
$401 USD
View
A
Retailer 8
-
$408 USD
£321 GBP
View
A
Retailer 9
-
$441 USD
View
B+
Retailer 10
-
$569 USD
ZAR 9,192 ZAR
View
B+
Retailer 11
-
$631 USD
£497 GBP
View
B+
Retailer 12
-
$751 USD
A$1,155 AUD
View
B+
Retailer 13
-
$806 USD
A$1,240 AUD
View
B
Retailer 14
-
$968 USD
View
B
Retailer 15
-
$1,065 USD
View
B
Retailer 16
-
$1,180 USD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$1,233 USD
View
B
Retailer 18
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$1,295 USD
£1,020 GBP
View
B
Retailer 19
-
$1,326 USD
View
B
Retailer 20
-
$1,328 USD
£1,046 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1BA377231 · Oct 29
$2,320 USD
View
Price under review
20 more retailers have this diamond
Prices start from $242 USDSave up to $1,086 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
$242 USD