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Marquise|Lab Grown|IGI

0.45ct D VS2 Marquise Lab Grown Diamond

GD • D/VS2 • IGI LG652456907

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG652456907

Diamond specifications and retailer prices

From $138 SGD
As of November 4, 2026
Save $758 SGD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,423 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG652456907 or 652456907. Listed at 16 retailers as of November 4, 2026, with a 549% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.45
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.9°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652456907
Dimensions8.81 × 4.06 × 2.22 mm
L/W Ratio2.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm4.06 mm0.45 ctD / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG652456907
Side View
Table 62.0%Crown 30.9°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 54.7%

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: Nov 4
Current: $1,423 SGD|Low: $132 SGD|High: $1,440 SGD|Avg: $447 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 6$138 SGD
Retailer 8$160 SGD
Retailer 3$181 SGD
Retailer 9$181 SGD
Retailer 12$230 SGD
Retailer 13$240 SGD
Retailer 10$311 SGD
Retailer 2$335 SGD
Retailer 11$410 SGD
Retailer 7$548 SGD
Retailer 4$557 SGD
Retailer 5$896 SGD
MOH London$1,423 SGD

45 data points across 13 retailers

16 retailers$138 SGD to $896 SGD

A
Cheapest Retailer
-
$138 SGD
B+
Retailer 2
-
$160 SGD
View
Retailer 3
-
$181 SGD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$181 SGD
View
B+
Retailer 5
-
$230 SGD
View
B+
Retailer 6
-
$240 SGD
View
B+
Retailer 7
-
$311 SGD
View
B+
Retailer 8
-
$335 SGD
View
B
Retailer 9
-
$410 SGD
View
B
Retailer 10
-
$479 SGD
View
B
Retailer 11
-
$482 SGD
View
B
Retailer 12
-
$548 SGD
View
B
Retailer 13
-
$557 SGD
View
B
Retailer 14
-
$621 SGD
View
C
Retailer 15
-
$896 SGD
View
Most Expensive
MOH London
LG652456907 · Nov 2
$1,423 SGD
£877 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $138 SGDSave up to $758 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
0.45ct Marquise
$138 SGD