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Marquise|Lab Grown|IGI

1.13ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG839684483

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839684483

Diamond specifications and retailer prices

From $281 SGD
$220 USD
As of October 30, 2026
Save $531 SGD (65%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $812 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.13ct lab-grown marquise diamond

This 1.13ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839684483 or 839684483. Listed at 3 retailers as of October 28, 2026, with prices from $281 to $812, a $531 spread on the same certified stone. Rare Carat lists it at $812. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839684483
Dimensions11.07 × 5.34 × 3.40 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm5.34 mm1.13 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839684483
Side View
Table 61.0%Crown 38°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $812 SGD|Low: $281 SGD|High: $818 SGD|Avg: $625 SGD|-0.8%
Rare Carat
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$281 SGD
Retailer 2$596 SGD
Rare Carat$812 SGD

27 data points across 3 retailers

3 retailers$281 SGD to $812 SGD

A
Cheapest Retailer
-
$281 SGD
$220 USD
Final sale: no returns
B+
Retailer 2
-
$596 SGD
£367 GBP
View
Most Expensive
B
Rare Carat
839684483 · Oct 28
$812 SGD
$635 USD
View
2 more retailers have this diamond
Prices start from $281 SGDSave up to $531 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
1.13ct Marquise
$281 SGD