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Marquise|Lab Grown|IGI

0.99ct D VVS1 Marquise Lab Grown Diamond

GD • D/VVS1 • IGI LG741522356

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG741522356

Diamond specifications and retailer prices

From $1,093 SGD
$855 USD
As of October 28, 2026
2 retailers carry this diamond
Most expensive: $1,093 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG741522356 or 741522356. Listed at 2 retailers as of October 28, 2026, with a relatively tight 0% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741522356
Dimensions9.64 × 5.35 × 3.27 mm
L/W Ratio1.80
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
9.64 mm5.35 mm0.99 ctD / VVS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG741522356
Side View
Table 68.0%Crown 38.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,093 SGD|Low: $263 SGD|High: $1,930 SGD|Avg: $900 SGD|+3.5%
Rare Carat
Retailer 2
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Retailer 5
Retailer 6
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Retailer 8
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Retailer 10
Retailer 11
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Retailer 15
October 18, 2026
Retailer 9$263 SGD
Retailer 12$394 SGD
Retailer 15$486 SGD
Retailer 8$505 SGD
Retailer 10$515 SGD
Retailer 11$551 SGD
Retailer 4$774 SGD
Retailer 7$876 SGD
Retailer 3$956 SGD
Retailer 13$1,007 SGD
Rare Carat$1,093 SGD
Retailer 2$1,364 SGD
Retailer 14$1,461 SGD
Retailer 6$1,481 SGD
Retailer 5$1,930 SGD

6 data points across 15 retailers

2 retailers$1,093 SGD to $1,093 SGD

B
Cheapest Retailer
-
$1,093 SGD
$855 USD
Most Expensive
B
Rare Carat
3176-74-368_l_692559959 · Oct 28
$1,093 SGD
$855 USD
View
1 more retailer has this diamond
Prices start from $1,093 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.

B
0.99ct Marquise
$1,093 SGD