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 $855 USD
As of October 28, 2026
2 retailers carry this diamond
Most expensive: $855 USD 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
Color
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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Price History

Last verified: Oct 28
Current: $855 USD|Low: $206 USD|High: $1,510 USD|Avg: $707 USD|+3.5%
Rare Carat
Retailer 2
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Retailer 6
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Retailer 15
October 18, 2026
Retailer 9$206 USD
Retailer 12$308 USD
Retailer 15$380 USD
Retailer 8$395 USD
Retailer 10$403 USD
Retailer 11$431 USD
Retailer 4$605 USD
Retailer 7$685 USD
Retailer 3$748 USD
Retailer 13$788 USD
Rare Carat$855 USD
Retailer 2$1,067 USD
Retailer 14$1,143 USD
Retailer 6$1,158 USD
Retailer 5$1,510 USD

5 data points across 15 retailers

2 retailers$855 USD to $855 USD

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

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
$855 USD