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Marquise|Lab Grown|IGI

0.99ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG781609430

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG781609430

Diamond specifications and retailer prices

From $258 SGD
As of November 3, 2026
Save $1,222 SGD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,480 SGD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781609430 or 781609430. Listed at 25 retailers as of November 3, 2026, with prices from $258 to $1,480, a $1,222 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,480. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781609430
Dimensions10.16 × 5.27 × 3.17 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.16 mm5.27 mm0.99 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781609430
Side View
Table 60.0%Crown 33.8°Girdle: STK-THKPavilion 39°Culet: NoneDepth 60.2%

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 3
Current: $362 SGD|Low: $221 SGD|High: $1,343 SGD|Avg: $551 SGD|-1.0%
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
November 4, 2026
Retailer 4$230 SGD
Retailer 3$286 SGD
Retailer 6$286 SGD
Retailer 1$362 SGD
Retailer 5$386 SGD
Retailer 13$484 SGD
Retailer 8$509 SGD
Retailer 10$519 SGD
Retailer 9$712 SGD
Retailer 12$737 SGD
Retailer 2$811 SGD
Retailer 14$859 SGD
Retailer 7$970 SGD
Retailer 11$1,335 SGD

35 data points across 14 retailers

25 retailers$258 SGD to $1,480 SGD

Retailer 1
-
$230 SGD
Price last confirmed 27 days ago
A
Retailer 2
-
$258 SGD
View
Final sale: no returns
Retailer 3
-
$267 SGD
View
Price last confirmed 20 days ago
Retailer 4
-
$286 SGD
View
Price last confirmed 10 days ago
Retailer 5
-
$286 SGD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$362 SGD
View
A
Retailer 7
-
$386 SGD
View
A
Retailer 8
-
$482 SGD
View
A
Retailer 9
-
$484 SGD
View
A
Retailer 10
-
$509 SGD
View
A
Retailer 11
-
$519 SGD
View
A
Retailer 12
-
$590 SGD
View
B+
Retailer 13
-
$712 SGD
View
B+
Retailer 14
-
$732 SGD
View
B+
Retailer 15
-
$737 SGD
View
B+
Retailer 16
-
$780 SGD
View
Retailer 17
-
$811 SGD
View
Price last confirmed 7 days ago
Retailer 18
-
$859 SGD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
$919 SGD
View
Retailer 20
-
$919 SGD
View
Price last confirmed 35 days ago
B+
Retailer 21
-
$970 SGD
View
B
Retailer 22
-
$988 SGD
View
B
Retailer 23
-
$1,335 SGD
View
B
Retailer 24
-
$1,444 SGD
View
Most Expensive
B
Flawless Fine Jewelry
0358CB5D2 · Nov 4
$1,480 SGD
£912 GBP
View
24 more retailers have this diamond
Prices start from $258 SGDSave up to $1,222 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
0.99ct Marquise
$258 SGD