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Radiant|Lab Grown|IGI

2.54ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG790666127

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG790666127

Diamond specifications and retailer prices

From $695 AUD
$488 USD
As of October 27, 2026
Save $4,031 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,726 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.54ct lab-grown radiant diamond

This 2.54ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790666127 or 790666127. Listed at 18 retailers as of October 27, 2026, with prices from $695 to $4,726, a $4,031 spread on the same certified stone. Brilliant Earth lists it at $4,726. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.54
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790666127
Dimensions9.46 × 6.72 × 4.67 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm6.72 mm2.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790666127
Side View
Table 63.0%Crown 43.5°Girdle: MediumPavilion 35.6°Culet: NoneDepth 69.5%

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: Oct 27
Current: $4,726 AUD|Low: $668 AUD|High: $5,622 AUD|Avg: $2,033 AUD|-15.9%
Brilliant Earth
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
October 29, 2026
Retailer 14$695 AUD
Retailer 6$777 AUD
Retailer 15$861 AUD
Retailer 9$1,060 AUD
Retailer 4$1,341 AUD
Retailer 5$1,359 AUD
Retailer 12$1,369 AUD
Retailer 2$1,432 AUD
Retailer 11$1,927 AUD
Retailer 13$2,013 AUD
Retailer 8$2,079 AUD
Retailer 7$2,516 AUD
Retailer 3$3,223 AUD
Retailer 10$3,601 AUD
Brilliant Earth$4,726 AUD

44 data points across 15 retailers

18 retailers$695 AUD to $4,726 AUD

A
Cheapest Retailer
-
$695 AUD
$488 USD
A
Retailer 2
-
$777 AUD
$546 USD
View
Final sale: no returns
A
Retailer 3
-
$779 AUD
$547 USD
View
A
Retailer 4
-
$861 AUD
$605 USD
View
A
Retailer 5
-
$861 AUD
$605 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,060 AUD
$745 USD
View
A
Retailer 7
-
$1,341 AUD
$942 USD
View
A
Retailer 8
-
$1,359 AUD
$955 USD
View
A
Retailer 9
-
$1,369 AUD
€916 EUR
View
A
Retailer 10
-
$1,432 AUD
£792 GBP
View
A
Retailer 11
-
$1,927 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$2,013 AUD
$1,414 USD
View
A
Retailer 13
-
$2,079 AUD
ZAR 23,594 ZAR
View
B+
Retailer 14
-
$2,266 AUD
$1,592 USD
View
B+
Retailer 15
-
$2,516 AUD
£1,392 GBP
View
B+
Retailer 16
-
$3,223 AUD
$2,264 USD
View
B+
Retailer 17
-
$3,601 AUD
£1,992 GBP
View
Most Expensive
B
Brilliant Earth
19349801A · Oct 29
$4,726 AUD
$3,320 USD
View
17 more retailers have this diamond
Prices start from $695 AUDSave up to $4,031 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
2.54ct Radiant
$695 AUD