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Marquise|Lab Grown|IGI

0.99ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG847661426

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847661426

Diamond specifications and retailer prices

From $310 AUD
HK$1,700 HKD
As of November 1, 2026
Save $731 AUD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,042 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG847661426 or 847661426. Listed at 11 retailers as of October 30, 2026, with prices from $310 to $1,042, a $731 spread on the same certified stone. Brilliant Earth lists it at $1,042. 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 angle34.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661426
Dimensions10.50 × 5.17 × 3.07 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.50 mm5.17 mm0.99 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661426
Side View
Table 63.0%Crown 34.7°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 59.4%

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 1
Current: $1,042 AUD|Low: $241 AUD|High: $1,042 AUD|Avg: $589 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$241 AUD
Retailer 7$310 AUD
Retailer 9$342 AUD
Retailer 10$466 AUD
Retailer 3$494 AUD
Retailer 12$499 AUD
Retailer 11$615 AUD
Retailer 6$628 AUD
Retailer 5$733 AUD
Retailer 2$855 AUD
Retailer 4$944 AUD
Brilliant Earth$1,042 AUD

6 data points across 12 retailers

11 retailers$310 AUD to $1,042 AUD

A
Cheapest Retailer
-
$310 AUD
HK$1,700 HKD
A
Retailer 2
-
$342 AUD
£189 GBP
View
A
Retailer 3
-
$466 AUD
£257 GBP
View
Retailer 4
-
$494 AUD
$346 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$499 AUD
$350 USD
View
Retailer 6
-
$615 AUD
$431 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$628 AUD
$440 USD
View
B+
Retailer 8
-
$733 AUD
SGD 694 SGD
View
B+
Retailer 9
-
$855 AUD
$599 USD
View
B
Retailer 10
-
$944 AUD
$662 USD
View
Most Expensive
B
Brilliant Earth
22314925A · Oct 30
$1,042 AUD
$730 USD
View
10 more retailers have this diamond
Prices start from $310 AUDSave up to $731 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