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Marquise|Lab Grown|IGI

1.30ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG822618421

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG822618421

Diamond specifications and retailer prices

From $292 AUD
As of November 4, 2026
Save $1,430 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,723 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 top-tier cut grade and certified by IGI LG822618421 or 822618421. Listed at 18 retailers as of November 4, 2026, with prices from $292 to $1,723, a $1,430 spread on the same certified stone. Reve Diamonds lists it at $1,723. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822618421
Dimensions11.16 × 5.73 × 3.54 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.16 mm5.73 mm1.30 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822618421
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.8%

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: $659 AUD|Low: $279 AUD|High: $1,939 AUD|Avg: $825 AUD|+3.6%
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
November 5, 2026
Retailer 15$292 AUD
Retailer 7$325 AUD
Retailer 5$338 AUD
Retailer 2$362 AUD
Retailer 6$362 AUD
Retailer 11$624 AUD
Retailer 4$626 AUD
Retailer 14$634 AUD
Retailer 1$659 AUD
Retailer 13$884 AUD
Retailer 10$947 AUD
Retailer 9$1,126 AUD
Retailer 3$1,163 AUD
Retailer 12$1,383 AUD
Retailer 8$1,686 AUD

45 data points across 15 retailers

18 retailers$292 AUD to $1,723 AUD

A
Cheapest Retailer
-
$292 AUD
A
Retailer 2
-
$325 AUD
View
Final sale: no returns
A
Retailer 3
-
$338 AUD
View
Retailer 4
-
$362 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$362 AUD
View
A
Retailer 6
-
$624 AUD
View
A
Retailer 7
-
$626 AUD
View
Retailer 8
-
$634 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$659 AUD
View
A
Retailer 10
-
$813 AUD
View
Retailer 11
-
$884 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$947 AUD
View
B+
Retailer 13
-
$1,126 AUD
View
B+
Retailer 14
-
$1,163 AUD
View
B+
Retailer 15
-
$1,239 AUD
View
B+
Retailer 16
-
$1,383 AUD
View
B
Retailer 17
-
$1,686 AUD
View
Most Expensive
B
Reve Diamonds
5134DE2C8 · Nov 4
$1,723 AUD
$1,208 USD
View
17 more retailers have this diamond
Prices start from $292 AUDSave up to $1,430 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
$292 AUD