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Marquise|Lab Grown|IGI

1.12ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG823623732

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823623732

Diamond specifications and retailer prices

From $276 SGD
$216 USD
As of November 1, 2026
Save $1,782 SGD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,058 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.12ct lab-grown marquise diamond

This 1.12ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823623732 or 823623732. Listed at 15 retailers as of October 31, 2026, with prices from $276 to $2,058, a $1,782 spread on the same certified stone. Brilliant Earth lists it at $2,058. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823623732
Dimensions11.13 × 5.26 × 3.23 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm5.26 mm1.12 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823623732
Side View
Table 62.0%Crown 39.9°Girdle: MED-THKPavilion 40.1°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: Nov 1
Current: $2,058 SGD|Low: $276 SGD|High: $2,224 SGD|Avg: $999 SGD|-7.5%
Brilliant Earth
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
November 2, 2026
Retailer 5$276 SGD
Retailer 11$412 SGD
Retailer 8$528 SGD
Retailer 2$557 SGD
Retailer 4$580 SGD
Retailer 13$647 SGD
Retailer 7$755 SGD
Retailer 3$991 SGD
Retailer 12$1,030 SGD
Retailer 14$1,052 SGD
Retailer 6$1,261 SGD
Retailer 9$1,272 SGD
Retailer 10$1,429 SGD
Retailer 15$1,740 SGD
Brilliant Earth$2,058 SGD

27 data points across 15 retailers

15 retailers$276 SGD to $2,058 SGD

A
Cheapest Retailer
-
$276 SGD
$216 USD
Final sale: no returns
B+
Retailer 2
-
$412 SGD
$322 USD
View
A
Retailer 3
-
$528 SGD
ZAR 6,671 ZAR
View
A
Retailer 4
-
$557 SGD
£343 GBP
View
A
Retailer 5
-
$580 SGD
€432 EUR
View
A
Retailer 6
-
$647 SGD
$506 USD
View
B+
Retailer 7
-
$755 SGD
A$909 AUD
View
B+
Retailer 8
-
$991 SGD
$775 USD
View
B+
Retailer 9
-
$1,030 SGD
$806 USD
View
B+
Retailer 10
-
$1,052 SGD
$823 USD
View
B
Retailer 11
-
$1,261 SGD
A$1,518 AUD
View
B
Retailer 12
-
$1,272 SGD
$995 USD
View
B
Retailer 13
-
$1,429 SGD
£880 GBP
View
B
Retailer 14
-
$1,740 SGD
View
Most Expensive
B
Brilliant Earth
20908851A · Oct 31
$2,058 SGD
$1,610 USD
View
14 more retailers have this diamond
Prices start from $276 SGDSave up to $1,782 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
1.12ct Marquise
$276 SGD