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Marquise|Lab Grown|IGI

0.99ct D VVS1 Marquise Lab Grown Diamond

GD • D/VVS1 • IGI LG722541763

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG722541763

Diamond specifications and retailer prices

From $294 SGD
$230 USD
As of October 30, 2026
Save $1,585 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,879 SGD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG722541763 or 722541763. Listed at 22 retailers as of October 26, 2026, with prices from $294 to $1,879, a $1,585 spread on the same certified stone. Brilliant Earth lists it at $1,879. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.99
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722541763
Dimensions10.03 × 5.33 × 3.23 mm
L/W Ratio1.88
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
10.03 mm5.33 mm0.99 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722541763
Side View
Table 61.0%Crown 33.9°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 60.6%

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: Oct 30
Current: $1,879 SGD|Low: $283 SGD|High: $1,879 SGD|Avg: $764 SGD
Brilliant Earth
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
November 1, 2026
Retailer 13$294 SGD
Retailer 16$341 SGD
Retailer 3$364 SGD
Retailer 14$364 SGD
Retailer 11$456 SGD
Retailer 6$492 SGD
Retailer 7$571 SGD
Retailer 17$607 SGD
Retailer 8$660 SGD
Retailer 2$662 SGD
Retailer 12$681 SGD
Retailer 4$907 SGD
Retailer 9$1,151 SGD
Retailer 15$1,171 SGD
Retailer 5$1,175 SGD
Retailer 10$1,460 SGD
Brilliant Earth$1,879 SGD

33 data points across 17 retailers

22 retailers$294 SGD to $1,879 SGD

A
Cheapest Retailer
-
$294 SGD
$230 USD
A
Retailer 2
-
$327 SGD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$341 SGD
$267 USD
View
Retailer 4
-
$364 SGD
$285 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$364 SGD
$285 USD
View
A
Retailer 6
-
$409 SGD
HK$2,500 HKD
View
A
Retailer 7
-
$456 SGD
£281 GBP
View
A
Retailer 8
-
$492 SGD
$385 USD
View
B+
Retailer 9
-
$571 SGD
$447 USD
View
B+
Retailer 10
-
$607 SGD
€452 EUR
View
B+
Retailer 11
-
$660 SGD
$516 USD
View
B+
Retailer 12
-
$662 SGD
ZAR 8,366 ZAR
View
B+
Retailer 13
-
$681 SGD
£420 GBP
View
Retailer 14
-
$907 SGD
A$1,092 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$985 SGD
View
Retailer 16
-
$1,151 SGD
$900 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$1,171 SGD
$916 USD
View
B
Retailer 18
-
$1,175 SGD
$919 USD
View
B
Retailer 19
-
$1,238 SGD
$968 USD
View
B
Retailer 20
-
$1,460 SGD
£899 GBP
View
B
Retailer 21
-
$1,647 SGD
$1,289 USD
View
Most Expensive
B
Brilliant Earth
18890253A · Oct 26
$1,879 SGD
$1,470 USD
View
21 more retailers have this diamond
Prices start from $294 SGDSave up to $1,585 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
$294 SGD