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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 $310 SGD
$242 USD
As of October 27, 2026
Save $1,393 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,974 SGD 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
Colour
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: $523 SGD|Low: $297 SGD|High: $1,723 SGD|Avg: $765 SGD|-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$310 SGD
Retailer 5$346 SGD
Retailer 2$360 SGD
Retailer 14$385 SGD
Retailer 15$385 SGD
Retailer 7$514 SGD
Retailer 1$523 SGD
Retailer 9$729 SGD
Retailer 10$809 SGD
Retailer 11$963 SGD
Retailer 8$1,033 SGD
Retailer 13$1,241 SGD
Retailer 4$1,365 SGD
Retailer 6$1,513 SGD
Retailer 12$1,703 SGD

35 data points across 15 retailers

21 retailers$310 SGD to $1,703 SGD

A
Cheapest Retailer
-
$310 SGD
$242 USD
A
Retailer 2
-
$346 SGD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$360 SGD
$281 USD
View
A
Retailer 4
-
$369 SGD
$288 USD
View
A
Retailer 5
-
$385 SGD
$300 USD
View
A
Retailer 6
-
$385 SGD
$300 USD
View
A
Retailer 7
-
$514 SGD
$401 USD
View
A
Retailer 8
-
$523 SGD
£321 GBP
View
A
Retailer 9
-
$565 SGD
$441 USD
View
B+
Retailer 10
-
$729 SGD
ZAR 9,192 ZAR
View
B+
Retailer 11
-
$809 SGD
£497 GBP
View
B+
Retailer 12
-
$963 SGD
A$1,155 AUD
View
B+
Retailer 13
-
$1,033 SGD
A$1,240 AUD
View
B
Retailer 14
-
$1,241 SGD
$968 USD
View
B
Retailer 15
-
$1,365 SGD
$1,065 USD
View
B
Retailer 16
-
$1,513 SGD
$1,180 USD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$1,581 SGD
$1,233 USD
View
B
Retailer 18
-
$1,661 SGD
£1,020 GBP
View
B
Retailer 19
-
$1,700 SGD
$1,326 USD
View
B
Retailer 20
-
$1,703 SGD
£1,046 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1BA377231 · Oct 29
$2,974 SGD
$2,320 USD
View
Price under review
20 more retailers have this diamond
Prices start from $310 SGDSave up to $1,393 SGD

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
$310 SGD