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Marquise|Lab Grown|IGI

0.99ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG799606229

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799606229

Diamond specifications and retailer prices

From $459 AUD
£254 GBP
As of November 2, 2026
Save $476 AUD (51%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,247 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799606229 or 799606229. Listed at 7 retailers as of October 31, 2026, with a 104% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799606229
Dimensions10.14 × 5.31 × 3.15 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.14 mm5.31 mm0.99 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG799606229
Side View
Table 56.0%Crown 33.8°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,247 AUD|Low: $448 AUD|High: $1,348 AUD|Avg: $716 AUD|-6.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$459 AUD
Retailer 4$488 AUD
Retailer 6$498 AUD
Retailer 3$506 AUD
Retailer 5$721 AUD
Retailer 7$936 AUD
MOH London$1,247 AUD

40 data points across 7 retailers

7 retailers$459 AUD to $936 AUD

A
Cheapest Retailer
-
$459 AUD
£254 GBP
A
Retailer 2
-
$488 AUD
$342 USD
View
A
Retailer 3
-
$498 AUD
$349 USD
View
A
Retailer 4
-
$506 AUD
£279 GBP
View
B+
Retailer 5
-
$721 AUD
$505 USD
View
B+
Retailer 6
-
$936 AUD
$656 USD
View
Most Expensive
B
MOH London
LG799606229 · Oct 26
$1,247 AUD
£688 GBP
View
Price last confirmed 7 days ago
6 more retailers have this diamond
Prices start from $459 AUDSave up to $476 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
$459 AUD