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Marquise|Lab Grown|IGI

0.46ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG843682945

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843682945

Diamond specifications and retailer prices

From $153 SGD
$119 USD
As of October 28, 2026
Save $649 SGD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $802 SGD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843682945 or 843682945. Listed at 10 retailers as of October 28, 2026, with prices from $153 to $802, a $649 spread on the same certified stone. Taylor and Hart lists it at $802. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843682945
Dimensions8.19 × 3.98 × 2.47 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm3.98 mm0.46 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843682945
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $295 SGD|Low: $153 SGD|High: $1,128 SGD|Avg: $435 SGD|-11.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 29, 2026
Retailer 7$153 SGD
Retailer 10$244 SGD
Retailer 12$281 SGD
Retailer 1$295 SGD
Retailer 9$321 SGD
Retailer 8$361 SGD
Retailer 2$378 SGD
Retailer 3$385 SGD
Retailer 4$414 SGD
Retailer 6$514 SGD
Retailer 5$577 SGD
Taylor and Hart$802 SGD
Retailer 11$1,128 SGD

9 data points across 13 retailers

10 retailers$153 SGD to $802 SGD

A
Cheapest Retailer
-
$153 SGD
$119 USD
A
Retailer 2
-
$244 SGD
$190 USD
View
A
Retailer 3
-
$295 SGD
$230 USD
View
B+
Retailer 4
-
$321 SGD
£197 GBP
View
B+
Retailer 5
-
$361 SGD
£222 GBP
View
B+
Retailer 6
-
$378 SGD
£232 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$385 SGD
A$462 AUD
View
Price last confirmed 20 days ago
B
Retailer 8
-
$514 SGD
$401 USD
View
B
Retailer 9
-
$577 SGD
$450 USD
View
Most Expensive
B
Taylor and Hart
FY6NUD2 · Oct 28
$802 SGD
$625 USD
View
9 more retailers have this diamond
Prices start from $153 SGDSave up to $649 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
0.46ct Marquise
$153 SGD