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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 $584 USD
A$898 AUD
As of October 31, 2026
Save $956 USD (62%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,540 USD at Brilliant Earth · As of October 30, 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 30, 2026, with prices from $584 to $1,540, a $956 spread on the same certified stone. Brilliant Earth lists it at $1,540. 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
Color
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: $584 USD|Low: $168 USD|High: $1,973 USD|Avg: $817 USD
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October 31, 2026
Retailer 7$168 USD
Retailer 15$423 USD
Retailer 4$467 USD
Retailer 5$479 USD
Retailer 3$494 USD
Retailer 10$498 USD
Retailer 18$520 USD
Retailer 1$584 USD
Retailer 17$593 USD
Retailer 19$695 USD
Retailer 16$815 USD
Retailer 8$844 USD
Retailer 2$937 USD
Retailer 14$963 USD
Retailer 13$1,095 USD
Retailer 11$1,116 USD
Retailer 6$1,230 USD
Retailer 12$1,620 USD
Retailer 9$1,973 USD

4 data points across 19 retailers

3 retailers$584 USD to $1,540 USD

A
Cheapest Retailer
-
$584 USD
A$898 AUD
Retailer 2
-
$695 USD
£547 GBP
View
Price last confirmed 58 days ago
Most Expensive
B
Brilliant Earth
17294852A · Oct 30
$1,540 USD
View
2 more retailers have this diamond
Prices start from $584 USDSave up to $956 USD

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
$584 USD