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Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG830642059

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830642059

Diamond specifications and retailer prices

From $257 SGD
$201 USD
As of October 30, 2026
Save $1,273 SGD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,530 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830642059 or 830642059. Listed at 22 retailers as of October 30, 2026, with prices from $257 to $1,530, a $1,273 spread on the same certified stone. Reve Diamonds lists it at $1,530. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830642059
Dimensions11.04 × 5.24 × 3.24 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.04 mm5.24 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830642059
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.8%

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: Oct 30
Current: $550 SGD|Low: $247 SGD|High: $1,530 SGD|Avg: $675 SGD|+2.7%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 5$257 SGD
Retailer 3$286 SGD
Retailer 10$298 SGD
Retailer 7$318 SGD
Retailer 9$318 SGD
Retailer 2$365 SGD
Retailer 16$428 SGD
Retailer 17$519 SGD
Retailer 1$550 SGD
Retailer 13$584 SGD
Retailer 4$586 SGD
Retailer 6$644 SGD
Retailer 11$718 SGD
Retailer 14$770 SGD
Retailer 18$779 SGD
Retailer 8$1,024 SGD
Retailer 19$1,163 SGD
Retailer 15$1,197 SGD
Retailer 12$1,489 SGD
Reve Diamonds$1,530 SGD

42 data points across 20 retailers

22 retailers$257 SGD to $1,530 SGD

A
Cheapest Retailer
-
$257 SGD
$201 USD
A
Retailer 2
-
$286 SGD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$298 SGD
$233 USD
View
A
Retailer 4
-
$318 SGD
$249 USD
View
Retailer 5
-
$318 SGD
$249 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$365 SGD
£225 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$428 SGD
$335 USD
View
A
Retailer 8
-
$519 SGD
€387 EUR
View
A
Retailer 9
-
$550 SGD
ZAR 6,948 ZAR
View
A
Retailer 10
-
$584 SGD
£360 GBP
View
A
Retailer 11
-
$586 SGD
$458 USD
View
Retailer 12
-
$644 SGD
$504 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$718 SGD
$562 USD
View
B+
Retailer 14
-
$770 SGD
$602 USD
View
B+
Retailer 15
-
$779 SGD
A$937 AUD
View
B
Retailer 16
-
$1,024 SGD
$801 USD
View
B
Retailer 17
-
$1,080 SGD
$845 USD
View
B
Retailer 18
-
$1,092 SGD
$854 USD
View
B
Retailer 19
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$1,163 SGD
$910 USD
View
B
Retailer 20
-
$1,197 SGD
A$1,441 AUD
View
B
Retailer 21
-
$1,489 SGD
£917 GBP
View
Most Expensive
B
Reve Diamonds
A00BA4A2C · Nov 1
$1,530 SGD
$1,196 USD
View
21 more retailers have this diamond
Prices start from $257 SGDSave up to $1,273 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
$257 SGD