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Marquise|Lab Grown|IGI

1.30ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG792649815

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792649815

Diamond specifications and retailer prices

From $738 AUD
As of November 2, 2026
4 retailers carry this diamond
Most expensive: $1,135 AUD at Rare Carat · As of September 16, 2026
View at Rare Carat

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792649815 or 792649815. Listed at 4 retailers as of November 2, 2026. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792649815
Dimensions11.03 × 5.73 × 3.57 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm5.73 mm1.30 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792649815
Side View
Table 60.0%Crown 32.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $1,135 AUD|Low: $179 AUD|High: $2,349 AUD|Avg: $924 AUD
Rare Carat
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
October 31, 2026
Retailer 6$179 AUD
Retailer 13$307 AUD
Retailer 9$383 AUD
Retailer 15$458 AUD
Retailer 11$594 AUD
Retailer 10$599 AUD
Retailer 14$678 AUD
Retailer 4$720 AUD
Retailer 2$738 AUD
Retailer 3$998 AUD
Retailer 16$1,109 AUD
Retailer 17$1,125 AUD
Rare Carat$1,135 AUD
Retailer 8$1,171 AUD
Retailer 12$1,593 AUD
Retailer 7$1,667 AUD
Retailer 5$2,349 AUD

11 data points across 17 retailers

4 retailers

Retailer 1
-
$383 AUD
HK$2,100 HKD
Price last confirmed 59 days ago
B+
Retailer 2
-
$738 AUD
View
Retailer 3
-
$1,109 AUD
View
Price last confirmed 75 days ago
Most Expensive
Rare Carat
1Z792649815 · Sep 16
$1,135 AUD
$797 USD
View
Price last confirmed 47 days ago
3 more retailers have this diamond
Prices start from $738 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.

B+
1.30ct Marquise
$738 AUD