Marquise|Lab Grown|IGI

0.99ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG846656835

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846656835

Diamond specifications and retailer prices

From $190 USD
As of October 25, 2026
Save $702 USD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $892 USD at MOH London · As of October 26, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846656835 or 846656835. Listed at 15 retailers as of October 25, 2026, with prices from $190 to $892, a $702 spread on the same certified stone. MOH London lists it at $892. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846656835
Dimensions10.09 × 5.35 × 3.15 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.09 mm5.35 mm0.99 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846656835
Side View
Table 64.0%Crown 34°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 58.9%

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 25
Current: $892 USD|Low: $171 USD|High: $990 USD|Avg: $466 USD
MOH London
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
October 30, 2026
Retailer 3$171 USD
Retailer 5$190 USD
Retailer 13$218 USD
Retailer 11$249 USD
Retailer 12$331 USD
Retailer 6$348 USD
Retailer 4$409 USD
Retailer 14$433 USD
Retailer 10$450 USD
Retailer 9$518 USD
Retailer 2$560 USD
Retailer 8$606 USD
Retailer 7$612 USD
Retailer 15$647 USD
MOH London$892 USD

6 data points across 15 retailers

15 retailers$190 USD to $892 USD

A
Cheapest Retailer
-
$190 USD
A
Retailer 2
-
$218 USD
HK$1,700 HKD
View
A
Retailer 3
-
$249 USD
£196 GBP
View
A
Retailer 4
-
$331 USD
£260 GBP
View
B+
Retailer 5
-
$348 USD
View
B+
Retailer 6
-
$409 USD
£322 GBP
View
B+
Retailer 7
-
$433 USD
View
B+
Retailer 8
-
$435 USD
View
B+
Retailer 9
-
$450 USD
View
B+
Retailer 10
-
$518 USD
SGD 700 SGD
View
B+
Retailer 11
-
$560 USD
View
B+
Retailer 12
-
$606 USD
View
B
Retailer 13
-
$612 USD
View
B
Retailer 14
-
$647 USD
View
Most Expensive
B
MOH London
LG846656835 · Oct 26
$892 USD
£702 GBP
View
14 more retailers have this diamond
Prices start from $190 USDSave up to $702 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.

A
0.99ct Marquise
$190 USD