CaratHunter
Plans
Radiant|Lab Grown|IGI

2.57ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG801648659

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

Certificate IGI LG801648659

Diamond specifications and retailer prices

From $1,106 AUD
$777 USD
As of October 26, 2026
Save $9,655 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,761 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.57ct lab-grown radiant diamond

This 2.57ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801648659 or 801648659. Listed at 18 retailers as of October 26, 2026, with prices from $1,106 to $10,761, a $9,655 spread on the same certified stone. Do Amore Diamonds lists it at $10,761. 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

2.57
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801648659
Dimensions9.55 × 6.79 × 4.64 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
9.55 mm6.79 mm2.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801648659
Side View
Table 65.0%Crown 42.5°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $10,761 AUD|Low: $447 AUD|High: $10,761 AUD|Avg: $2,398 AUD|+104.9%
Do Amore Diamonds
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
October 30, 2026
Retailer 6$1,106 AUD
Retailer 10$1,355 AUD
Retailer 9$1,378 AUD
Retailer 11$1,658 AUD
Retailer 3$1,718 AUD
Retailer 7$2,391 AUD
Retailer 5$2,838 AUD
Retailer 4$3,288 AUD
Retailer 12$4,002 AUD
Retailer 13$4,273 AUD
Retailer 14$4,397 AUD
Retailer 2$4,615 AUD
Retailer 8$5,527 AUD
Do Amore Diamonds$10,761 AUD

17 data points across 14 retailers

18 retailers$1,106 AUD to $10,761 AUD

Retailer 1
-
$561 AUD
$394 USD
Price last confirmed 13 days ago
Retailer 2
-
$629 AUD
$442 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$696 AUD
$489 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$1,106 AUD
$777 USD
View
A
Retailer 5
-
$1,355 AUD
$952 USD
View
Final sale: no returns
A
Retailer 6
-
$1,378 AUD
$968 USD
View
A
Retailer 7
-
$1,658 AUD
$1,165 USD
View
Retailer 8
-
$1,718 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$2,391 AUD
£1,322 GBP
View
Retailer 10
-
$2,471 AUD
$1,736 USD
View
Price last confirmed 13 days ago
Retailer 11
-
$2,838 AUD
£1,570 GBP
View
Price last confirmed 12 days ago
Retailer 12
-
$3,288 AUD
$2,310 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$4,002 AUD
ZAR 45,426 ZAR
View
B
Retailer 14
-
$4,273 AUD
£2,364 GBP
View
B
Retailer 15
-
$4,397 AUD
$3,089 USD
View
B
Retailer 16
-
$4,615 AUD
$3,242 USD
View
B
Retailer 17
-
$5,527 AUD
$3,883 USD
View
Most Expensive
B
Do Amore Diamonds
27-A1313749B · Oct 30
$10,761 AUD
$7,560 USD
View
17 more retailers have this diamond
Prices start from $1,106 AUDSave up to $9,655 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
2.57ct Radiant
$1,106 AUD