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Marquise|Lab Grown|IGI

0.53ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG823695090

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823695090

Diamond specifications and retailer prices

From $252 AUD
As of November 4, 2026
Save $1,347 AUD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,599 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823695090 or 823695090. Listed at 19 retailers as of November 4, 2026, with prices from $252 to $1,599, a $1,347 spread on the same certified stone. Reve Diamonds lists it at $1,599. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695090
Dimensions8.37 × 4.19 × 2.64 mm
L/W Ratio2.00
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
8.37 mm4.19 mm0.53 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695090
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.0%

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 4
Current: $557 AUD|Low: $247 AUD|High: $1,599 AUD|Avg: $626 AUD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 5, 2026
Retailer 14$252 AUD
Retailer 6$281 AUD
Retailer 15$294 AUD
Retailer 18$314 AUD
Retailer 10$319 AUD
Retailer 17$335 AUD
Retailer 4$346 AUD
Retailer 3$378 AUD
Retailer 9$546 AUD
Retailer 1$557 AUD
Retailer 8$557 AUD
Retailer 16$569 AUD
Retailer 13$798 AUD
Retailer 7$855 AUD
Retailer 2$1,008 AUD
Retailer 12$1,065 AUD
Retailer 5$1,085 AUD
Retailer 11$1,463 AUD
Reve Diamonds$1,599 AUD

45 data points across 19 retailers

19 retailers$252 AUD to $1,599 AUD

A
Cheapest Retailer
-
$252 AUD
A
Retailer 2
-
$281 AUD
View
Final sale: no returns
A
Retailer 3
-
$294 AUD
View
A
Retailer 4
-
$314 AUD
View
Retailer 5
-
$319 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$335 AUD
View
A
Retailer 7
-
$346 AUD
View
A
Retailer 8
-
$378 AUD
View
Retailer 9
-
$546 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$557 AUD
View
B+
Retailer 11
-
$557 AUD
View
B+
Retailer 12
-
$569 AUD
View
B+
Retailer 13
-
$798 AUD
View
B
Retailer 14
-
$855 AUD
View
B
Retailer 15
-
$1,008 AUD
View
B
Retailer 16
-
$1,065 AUD
View
B
Retailer 17
-
$1,085 AUD
View
B
Retailer 18
-
$1,463 AUD
View
Most Expensive
B
Reve Diamonds
CCA1397D3 · Nov 4
$1,599 AUD
$1,122 USD
View
18 more retailers have this diamond
Prices start from $252 AUDSave up to $1,347 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
0.53ct Marquise
$252 AUD