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Marquise|Lab Grown|IGI

1.30ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG795692275

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795692275

Diamond specifications and retailer prices

From $748 AUD
£413 GBP
As of November 2, 2026
Save $1,482 AUD (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,230 AUD at Helzberg Diamonds · As of November 2, 2026
View at Helzberg 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795692275 or 795692275. Listed at 5 retailers as of November 2, 2026, with prices from $748 to $2,230, a $1,482 spread on the same certified stone. Helzberg Diamonds lists it at $2,230. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795692275
Dimensions10.69 × 5.70 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.69 mm5.70 mm1.30 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795692275
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $2,230 AUD|Low: $199 AUD|High: $2,354 AUD|Avg: $1,037 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$199 AUD
Retailer 7$598 AUD
Retailer 4$702 AUD
Retailer 5$729 AUD
Retailer 2$748 AUD
Retailer 10$799 AUD
Retailer 9$1,134 AUD
Retailer 6$1,259 AUD
Retailer 3$1,955 AUD
Helzberg Diamonds$2,230 AUD

38 data points across 10 retailers

5 retailers$748 AUD to $2,230 AUD

A
Cheapest Retailer
-
$748 AUD
£413 GBP
Retailer 2
-
$799 AUD
View
Price last confirmed 123 days ago
Retailer 3
-
$1,134 AUD
$795 USD
View
Price last confirmed 78 days ago
B
Retailer 4
-
$1,955 AUD
$1,370 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNPLMPIINL · Nov 2
$2,230 AUD
$1,563 USD
View
4 more retailers have this diamond
Prices start from $748 AUDSave up to $1,482 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
$748 AUD