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Marquise|Lab Grown|IGI

1.02ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG792653189

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792653189

Diamond specifications and retailer prices

From $203 SGD
$159 USD
As of October 30, 2026
Save $1,155 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,590 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792653189 or 792653189. Listed at 21 retailers as of October 30, 2026, with a 568% 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792653189
Dimensions10.60 × 5.29 × 3.25 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.60 mm5.29 mm1.02 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792653189
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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: Oct 30
Current: $443 SGD|Low: $203 SGD|High: $1,396 SGD|Avg: $605 SGD|-4.3%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
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Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 5$203 SGD
Retailer 6$228 SGD
Retailer 19$235 SGD
Retailer 16$252 SGD
Retailer 11$262 SGD
Retailer 15$302 SGD
Retailer 9$343 SGD
Retailer 3$423 SGD
Retailer 4$439 SGD
Retailer 1$443 SGD
Retailer 20$479 SGD
Retailer 17$562 SGD
Retailer 12$652 SGD
Retailer 18$804 SGD
Retailer 14$831 SGD
Retailer 13$841 SGD
Retailer 7$880 SGD
Retailer 8$886 SGD
Retailer 10$1,226 SGD
Retailer 2$1,358 SGD

27 data points across 20 retailers

21 retailers$203 SGD to $1,358 SGD

A
Cheapest Retailer
-
$203 SGD
$159 USD
A
Retailer 2
-
$228 SGD
$178 USD
View
Final sale: no returns
A
Retailer 3
-
$235 SGD
$184 USD
View
A
Retailer 4
-
$252 SGD
$197 USD
View
A
Retailer 5
-
$262 SGD
$205 USD
View
A
Retailer 6
-
$302 SGD
£186 GBP
View
B+
Retailer 7
-
$343 SGD
$268 USD
View
A
Retailer 8
-
$423 SGD
$331 USD
View
A
Retailer 9
-
$439 SGD
€327 EUR
View
A
Retailer 10
-
$443 SGD
£273 GBP
View
A
Retailer 11
-
$479 SGD
£295 GBP
View
A
Retailer 12
-
$562 SGD
$440 USD
View
B+
Retailer 13
-
$652 SGD
$510 USD
View
B+
Retailer 14
-
$804 SGD
A$968 AUD
View
B+
Retailer 15
-
$831 SGD
$650 USD
View
B+
Retailer 16
-
$841 SGD
$658 USD
View
B+
Retailer 17
-
$880 SGD
$689 USD
View
B+
Retailer 18
-
$886 SGD
$693 USD
View
B
Retailer 19
-
$1,226 SGD
£755 GBP
View
B
Retailer 20
-
$1,358 SGD
$1,063 USD
View
Most Expensive
Helzberg Diamonds
ZXZNPIMLJHOP · Oct 13
$1,590 SGD
$1,244 USD
View
Price last confirmed 18 days ago
20 more retailers have this diamond
Prices start from $203 SGDSave up to $1,155 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
$203 SGD