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Marquise|Lab Grown|IGI

1.03ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG830604951

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830604951

Diamond specifications and retailer prices

From $208 SGD
$163 USD
As of November 2, 2026
Save $1,168 SGD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,377 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830604951 or 830604951. Listed at 16 retailers as of November 1, 2026, with prices from $208 to $1,377, a $1,168 spread on the same certified stone. Reve Diamonds lists it at $1,377. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830604951
Dimensions10.57 × 5.34 × 3.29 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm5.34 mm1.03 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830604951
Side View
Table 57.0%Crown 32.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.6%

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: Nov 2
Current: $458 SGD|Low: $206 SGD|High: $1,377 SGD|Avg: $540 SGD|-0.7%
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
Reve Diamonds
November 3, 2026
Retailer 13$208 SGD
Retailer 4$233 SGD
Retailer 11$242 SGD
Retailer 6$260 SGD
Retailer 7$266 SGD
Retailer 8$310 SGD
Retailer 2$431 SGD
Retailer 1$458 SGD
Retailer 5$468 SGD
Retailer 12$492 SGD
Retailer 14$665 SGD
Retailer 10$833 SGD
Retailer 3$880 SGD
Retailer 15$903 SGD
Retailer 9$1,212 SGD
Reve Diamonds$1,377 SGD

39 data points across 16 retailers

16 retailers$208 SGD to $1,377 SGD

A
Cheapest Retailer
-
$208 SGD
$163 USD
A
Retailer 2
-
$233 SGD
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$242 SGD
$189 USD
View
A
Retailer 4
-
$260 SGD
$203 USD
View
Retailer 5
-
$266 SGD
$208 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$310 SGD
£191 GBP
View
A
Retailer 7
-
$431 SGD
$337 USD
View
A
Retailer 8
-
$458 SGD
£282 GBP
View
A
Retailer 9
-
$468 SGD
$366 USD
View
A
Retailer 10
-
$492 SGD
£303 GBP
View
B+
Retailer 11
-
$665 SGD
$520 USD
View
B+
Retailer 12
-
$833 SGD
$651 USD
View
B
Retailer 13
-
$880 SGD
$688 USD
View
B
Retailer 14
-
$903 SGD
$706 USD
View
B
Retailer 15
-
$1,212 SGD
£746 GBP
View
Most Expensive
B
Reve Diamonds
60C39445B · Nov 1
$1,377 SGD
$1,077 USD
View
15 more retailers have this diamond
Prices start from $208 SGDSave up to $1,168 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
$208 SGD