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Marquise|Lab Grown|IGI

1.26ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG762579368

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG762579368

Diamond specifications and retailer prices

From $831 AUD
As of October 31, 2026
Save $1,361 AUD (62%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,192 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.26ct lab-grown marquise diamond

This 1.26ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG762579368 or 762579368. Listed at 3 retailers as of October 31, 2026, with prices from $831 to $2,192, a $1,361 spread on the same certified stone. Brilliant Earth lists it at $2,192. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762579368
Dimensions5.68 × 5.68 × 3.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.68 mm5.68 mm1.26 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762579368
Side View
Table 59.0%Crown 36.1°Girdle: THN-STKPavilion 40.2°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $831 AUD|Low: $239 AUD|High: $2,809 AUD|Avg: $1,162 AUD
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October 31, 2026
Retailer 7$239 AUD
Retailer 15$602 AUD
Retailer 4$665 AUD
Retailer 5$682 AUD
Retailer 3$703 AUD
Retailer 10$709 AUD
Retailer 18$741 AUD
Retailer 1$831 AUD
Retailer 17$844 AUD
Retailer 19$989 AUD
Retailer 16$1,161 AUD
Retailer 8$1,202 AUD
Retailer 2$1,334 AUD
Retailer 14$1,371 AUD
Retailer 13$1,558 AUD
Retailer 11$1,589 AUD
Retailer 6$1,751 AUD
Retailer 12$2,306 AUD
Retailer 9$2,809 AUD

3 data points across 19 retailers

3 retailers$831 AUD to $2,192 AUD

A
Cheapest Retailer
-
$831 AUD
Retailer 2
-
$989 AUD
£547 GBP
View
Price last confirmed 59 days ago
Most Expensive
B
Brilliant Earth
17294852A · Oct 31
$2,192 AUD
$1,540 USD
View
2 more retailers have this diamond
Prices start from $831 AUDSave up to $1,361 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
1.26ct Marquise
$831 AUD