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Marquise|Lab Grown|IGI

0.96ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG830623920

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830623920

Diamond specifications and retailer prices

From $431 AUD
$303 USD
As of October 30, 2026
Save $1,726 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,157 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.96ct lab-grown marquise diamond

This 0.96ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830623920 or 830623920. Listed at 19 retailers as of October 29, 2026, with prices from $431 to $2,157, a $1,726 spread on the same certified stone. MOH London lists it at $2,157. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.96
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623920
Dimensions10.45 × 5.16 × 3.16 mm
L/W Ratio2.03
Girdle conditionFaceted
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
10.45 mm5.16 mm0.96 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623920
Side View
Table 61.0%Crown 32.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

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 30
Current: $2,157 AUD|Low: $426 AUD|High: $2,990 AUD|Avg: $1,194 AUD|-2.0%
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
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Retailer 17
Retailer 18
October 31, 2026
Retailer 4$431 AUD
Retailer 6$484 AUD
Retailer 16$501 AUD
Retailer 8$535 AUD
Retailer 17$535 AUD
Retailer 5$876 AUD
Retailer 13$879 AUD
Retailer 18$908 AUD
Retailer 2$951 AUD
Retailer 12$969 AUD
Retailer 7$1,441 AUD
Retailer 14$1,573 AUD
Retailer 15$1,646 AUD
Retailer 10$1,721 AUD
Retailer 3$1,789 AUD
Retailer 9$1,936 AUD
Retailer 11$1,979 AUD
MOH London$2,157 AUD

42 data points across 18 retailers

19 retailers$431 AUD to $2,157 AUD

A
Cheapest Retailer
-
$431 AUD
$303 USD
A
Retailer 2
-
$484 AUD
$340 USD
View
Final sale: no returns
A
Retailer 3
-
$501 AUD
$352 USD
View
A
Retailer 4
-
$535 AUD
$376 USD
View
A
Retailer 5
-
$535 AUD
$376 USD
View
A
Retailer 6
-
$876 AUD
$615 USD
View
A
Retailer 7
-
$879 AUD
€588 EUR
View
A
Retailer 8
-
$908 AUD
$638 USD
View
A
Retailer 9
-
$951 AUD
£526 GBP
View
A
Retailer 10
-
$969 AUD
ZAR 10,991 ZAR
View
B+
Retailer 11
-
$1,441 AUD
SGD 1,368 SGD
View
B+
Retailer 12
-
$1,573 AUD
$1,105 USD
View
B+
Retailer 13
-
$1,573 AUD
$1,105 USD
View
B+
Retailer 14
-
$1,646 AUD
$1,156 USD
View
B+
Retailer 15
-
$1,721 AUD
$1,209 USD
View
B
Retailer 16
-
$1,789 AUD
$1,256 USD
View
B+
Retailer 17
-
$1,936 AUD
$1,360 USD
View
B+
Retailer 18
-
$1,979 AUD
$1,390 USD
View
Most Expensive
B
MOH London
LG830623920 · Oct 29
$2,157 AUD
£1,193 GBP
View
18 more retailers have this diamond
Prices start from $431 AUDSave up to $1,726 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
0.96ct Marquise
$431 AUD