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Marquise|Lab Grown|IGI

1.03ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG839674094

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839674094

Diamond specifications and retailer prices

From $309 SGD
$241 USD
As of October 30, 2026
Save $1,284 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,653 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839674094 or 839674094. Listed at 14 retailers as of October 30, 2026, with a 416% 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

1.03
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839674094
Dimensions10.35 × 5.31 × 3.24 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.35 mm5.31 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839674094
Side View
Table 59.0%Crown 31.2°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 61.0%

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 30
Current: $2,653 SGD|Low: $309 SGD|High: $2,833 SGD|Avg: $913 SGD|-6.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$309 SGD
Retailer 7$342 SGD
Retailer 5$454 SGD
Retailer 4$460 SGD
Retailer 9$637 SGD
Retailer 3$647 SGD
Retailer 6$715 SGD
Retailer 11$843 SGD
Retailer 12$1,435 SGD
Retailer 10$1,524 SGD
Retailer 2$1,593 SGD
Do Amore Diamonds$2,653 SGD

3 data points across 12 retailers

14 retailers$309 SGD to $1,593 SGD

A
Cheapest Retailer
-
$309 SGD
$241 USD
Final sale: no returns
A
Retailer 2
-
$342 SGD
$267 USD
View
A
Retailer 3
-
$342 SGD
$267 USD
View
A
Retailer 4
-
$454 SGD
£279 GBP
View
A
Retailer 5
-
$460 SGD
$359 USD
View
B+
Retailer 6
-
$637 SGD
$497 USD
View
B+
Retailer 7
-
$647 SGD
$505 USD
View
B+
Retailer 8
-
$715 SGD
£440 GBP
View
B+
Retailer 9
-
$843 SGD
A$1,012 AUD
View
B
Retailer 10
-
$1,215 SGD
$948 USD
View
B
Retailer 11
-
$1,435 SGD
$1,120 USD
View
B
Retailer 12
-
$1,524 SGD
£936 GBP
View
B
Retailer 13
-
$1,593 SGD
$1,243 USD
View
Most Expensive
Do Amore Diamonds
27-B9A075F2E · Oct 30
$2,653 SGD
$2,070 USD
View
Price under review
13 more retailers have this diamond
Prices start from $309 SGDSave up to $1,284 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
1.03ct Marquise
$309 SGD