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Marquise|Lab Grown|IGI

1.05ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG665459353

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG665459353

Diamond specifications and retailer prices

From $234 SGD
$183 USD
As of November 2, 2026
Save $1,125 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,359 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665459353 or 665459353. Listed at 13 retailers as of November 1, 2026, with prices from $234 to $1,359, a $1,125 spread on the same certified stone. MOH London lists it at $1,359. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665459353
Dimensions10.44 × 5.33 × 3.34 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Top View
10.44 mm5.33 mm1.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665459353
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.7%

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 2
Current: $1,359 SGD|Low: $185 SGD|High: $1,403 SGD|Avg: $647 SGD|+0.8%
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 3, 2026
Retailer 6$234 SGD
Retailer 4$261 SGD
Retailer 3$272 SGD
Retailer 11$290 SGD
Retailer 13$290 SGD
Retailer 9$454 SGD
Retailer 10$514 SGD
Retailer 2$525 SGD
Retailer 7$599 SGD
Retailer 12$935 SGD
Retailer 8$987 SGD
MOH London$1,359 SGD
Retailer 5$1,403 SGD

44 data points across 13 retailers

13 retailers$234 SGD to $1,359 SGD

A
Cheapest Retailer
-
$234 SGD
$183 USD
A
Retailer 2
-
$261 SGD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$272 SGD
$213 USD
View
A
Retailer 4
-
$290 SGD
$227 USD
View
Retailer 5
-
$290 SGD
$227 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$454 SGD
$355 USD
View
A
Retailer 7
-
$514 SGD
$402 USD
View
A
Retailer 8
-
$525 SGD
£324 GBP
View
B+
Retailer 9
-
$599 SGD
$468 USD
View
B
Retailer 10
-
$935 SGD
$731 USD
View
B
Retailer 11
-
$987 SGD
$772 USD
View
Retailer 12
-
$996 SGD
$779 USD
View
Price last confirmed 16 days ago
Most Expensive
B
MOH London
LG665459353 · Nov 1
$1,359 SGD
£837 GBP
View
12 more retailers have this diamond
Prices start from $234 SGDSave up to $1,125 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
1.05ct Marquise
$234 SGD