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Marquise|Lab Grown|IGI

0.53ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG823695142

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823695142

Diamond specifications and retailer prices

From $205 AUD
As of November 4, 2026
Save $1,243 AUD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,448 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 LG823695142 or 823695142. Listed at 20 retailers as of November 4, 2026, with prices from $205 to $1,448, a $1,243 spread on the same certified stone. Reve Diamonds lists it at $1,448. 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 angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695142
Dimensions8.25 × 4.16 × 2.64 mm
L/W Ratio1.98
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
8.25 mm4.16 mm0.53 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695142
Side View
Table 57.0%Crown 34.3°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 63.5%

Caratlytics Score

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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 4
Current: $435 AUD|Low: $201 AUD|High: $1,448 AUD|Avg: $530 AUD|+1.7%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 5, 2026
Retailer 13$205 AUD
Retailer 4$230 AUD
Retailer 14$238 AUD
Retailer 17$255 AUD
Retailer 10$259 AUD
Retailer 8$321 AUD
Retailer 2$361 AUD
Retailer 1$435 AUD
Retailer 7$458 AUD
Retailer 16$463 AUD
Retailer 6$472 AUD
Retailer 9$613 AUD
Retailer 15$649 AUD
Retailer 5$704 AUD
Retailer 18$820 AUD
Retailer 12$867 AUD
Retailer 3$898 AUD
Retailer 11$1,192 AUD
Reve Diamonds$1,448 AUD

46 data points across 19 retailers

20 retailers$205 AUD to $1,448 AUD

A
Cheapest Retailer
-
$205 AUD
A
Retailer 2
-
$230 AUD
View
Final sale: no returns
A
Retailer 3
-
$238 AUD
View
A
Retailer 4
-
$255 AUD
View
Retailer 5
-
$259 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$291 AUD
View
A
Retailer 7
-
$321 AUD
View
A
Retailer 8
-
$361 AUD
View
A
Retailer 9
-
$435 AUD
View
Retailer 10
-
$458 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$463 AUD
View
B+
Retailer 12
-
$472 AUD
View
Retailer 13
-
$613 AUD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$649 AUD
View
B
Retailer 15
-
$704 AUD
View
B
Retailer 16
-
$820 AUD
View
B
Retailer 17
-
$867 AUD
View
B
Retailer 18
-
$898 AUD
View
B
Retailer 19
-
$1,192 AUD
View
Most Expensive
B
Reve Diamonds
5F06E716F · Nov 4
$1,448 AUD
$1,016 USD
View
19 more retailers have this diamond
Prices start from $205 AUDSave up to $1,243 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
$205 AUD