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Marquise|Lab Grown|IGI

0.98ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG681521991

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG681521991

Diamond specifications and retailer prices

From $303 SGD
$237 USD
As of November 1, 2026
Save $1,271 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,574 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.98ct lab-grown marquise diamond

This 0.98ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG681521991 or 681521991. Listed at 18 retailers as of November 1, 2026, with prices from $303 to $1,574, a $1,271 spread on the same certified stone. Reve Diamonds lists it at $1,574. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681521991
Dimensions10.22 × 5.28 × 3.26 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm5.28 mm0.98 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681521991
Side View
Table 56.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

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: Nov 1
Current: $314 SGD|Low: $268 SGD|High: $1,574 SGD|Avg: $785 SGD
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
Reve Diamonds
November 1, 2026
Retailer 5$303 SGD
Retailer 1$314 SGD
Retailer 2$336 SGD
Retailer 16$423 SGD
Retailer 13$546 SGD
Retailer 4$559 SGD
Retailer 7$577 SGD
Retailer 9$610 SGD
Retailer 11$621 SGD
Retailer 3$730 SGD
Retailer 14$838 SGD
Retailer 12$1,079 SGD
Retailer 15$1,083 SGD
Retailer 6$1,147 SGD
Retailer 10$1,346 SGD
Retailer 8$1,442 SGD
Reve Diamonds$1,574 SGD

35 data points across 17 retailers

18 retailers$303 SGD to $1,574 SGD

Retailer 1
-
$294 SGD
$230 USD
Price last confirmed 35 days ago
A
Retailer 2
-
$303 SGD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$314 SGD
$246 USD
View
Retailer 4
-
$336 SGD
$263 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$336 SGD
$263 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$423 SGD
£260 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$546 SGD
€407 EUR
View
A
Retailer 8
-
$559 SGD
$437 USD
View
B+
Retailer 9
-
$577 SGD
$451 USD
View
B+
Retailer 10
-
$610 SGD
ZAR 7,710 ZAR
View
B+
Retailer 11
-
$621 SGD
£382 GBP
View
B+
Retailer 12
-
$730 SGD
$571 USD
View
B+
Retailer 13
-
$838 SGD
A$1,009 AUD
View
B+
Retailer 14
-
$1,079 SGD
$844 USD
View
B
Retailer 15
-
$1,083 SGD
$847 USD
View
B
Retailer 16
-
$1,147 SGD
$897 USD
View
B
Retailer 17
-
$1,346 SGD
£829 GBP
View
Most Expensive
B
Reve Diamonds
C00A1E56B · Nov 1
$1,574 SGD
$1,231 USD
View
17 more retailers have this diamond
Prices start from $303 SGDSave up to $1,271 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
0.98ct Marquise
$303 SGD