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Marquise|Lab Grown|IGI

1.30ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG843685853

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843685853

Diamond specifications and retailer prices

From $342 AUD
As of November 4, 2026
Save $1,539 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,881 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843685853 or 843685853. Listed at 21 retailers as of November 4, 2026, with prices from $342 to $1,881, a $1,539 spread on the same certified stone. Reve Diamonds lists it at $1,881. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843685853
Dimensions12.02 × 5.70 × 3.45 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizeNone
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
12.02 mm5.70 mm1.30 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843685853
Side View
Table 57.0%Crown 34.3°Girdle: THN-MEDPavilion 39.9°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $793 AUD|Low: $379 AUD|High: $2,552 AUD|Avg: $1,062 AUD|+0.9%
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
Reve Diamonds
November 5, 2026
Retailer 4$381 AUD
Retailer 7$421 AUD
Retailer 8$552 AUD
Retailer 5$582 AUD
Retailer 6$708 AUD
Retailer 15$731 AUD
Retailer 1$793 AUD
Retailer 3$831 AUD
Retailer 13$1,036 AUD
Retailer 10$1,072 AUD
Retailer 9$1,140 AUD
Retailer 2$1,363 AUD
Retailer 12$1,434 AUD
Retailer 14$1,695 AUD
Retailer 11$1,711 AUD
Reve Diamonds$1,881 AUD

26 data points across 16 retailers

21 retailers$342 AUD to $1,881 AUD

A
Cheapest Retailer
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$342 AUD
A
Retailer 2
-
$381 AUD
View
Final sale: no returns
A
Retailer 3
-
$396 AUD
View
Retailer 4
-
$421 AUD
View
Price last confirmed 11 days ago
Retailer 5
-
$423 AUD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$552 AUD
View
A
Retailer 7
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$582 AUD
View
Retailer 8
-
$708 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$731 AUD
View
A
Retailer 10
-
$793 AUD
View
A
Retailer 11
-
$831 AUD
View
B+
Retailer 12
-
$1,036 AUD
View
B+
Retailer 13
-
$1,072 AUD
View
B+
Retailer 14
-
$1,140 AUD
View
B
Retailer 15
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$1,361 AUD
View
B+
Retailer 16
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$1,363 AUD
View
Retailer 17
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$1,363 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
$1,434 AUD
View
B
Retailer 19
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$1,695 AUD
View
B
Retailer 20
-
$1,711 AUD
View
Most Expensive
B
Reve Diamonds
E791B9F2C · Nov 4
$1,881 AUD
$1,320 USD
View
20 more retailers have this diamond
Prices start from $342 AUDSave up to $1,539 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
1.30ct Marquise
$342 AUD