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 $310 AUD
HK$1,700 HKD
As of November 1, 2026
Save $554 AUD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,272 AUD 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 30, 2026, with a 178% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
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: Nov 1
Current: $1,272 AUD|Low: $244 AUD|High: $1,413 AUD|Avg: $665 AUD
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$244 AUD
Retailer 5$271 AUD
Retailer 13$310 AUD
Retailer 11$355 AUD
Retailer 12$472 AUD
Retailer 6$497 AUD
Retailer 4$584 AUD
Retailer 14$618 AUD
Retailer 10$642 AUD
Retailer 9$739 AUD
Retailer 2$799 AUD
Retailer 8$865 AUD
Retailer 7$873 AUD
Retailer 15$923 AUD
MOH London$1,272 AUD

6 data points across 15 retailers

15 retailers$310 AUD to $865 AUD

Retailer 1
-
$271 AUD
$190 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$310 AUD
HK$1,700 HKD
View
Retailer 3
-
$355 AUD
£196 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
$472 AUD
£260 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
$497 AUD
$348 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$584 AUD
£322 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
$618 AUD
$433 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$621 AUD
$435 USD
View
B+
Retailer 9
-
$642 AUD
$450 USD
View
B+
Retailer 10
-
$739 AUD
SGD 700 SGD
View
B+
Retailer 11
-
$799 AUD
$560 USD
View
B+
Retailer 12
-
$865 AUD
$606 USD
View
Retailer 13
-
$873 AUD
$612 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$923 AUD
$647 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG846656835 · Oct 26
$1,272 AUD
£702 GBP
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $310 AUDSave up to $554 AUD

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
$310 AUD