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Emerald|Lab Grown|IGI

2.57ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG802631098

Shape and cutting style on the report: Emerald cut

Certificate IGI LG802631098

Diamond specifications and retailer prices

From $635 AUD
$446 USD
As of October 25, 2026
Save $3,536 AUD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,171 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.57ct lab-grown emerald diamond

This 2.57ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG802631098 or 802631098. Listed at 17 retailers as of October 25, 2026, with prices from $635 to $4,171, a $3,536 spread on the same certified stone. Brilliant Earth lists it at $4,171. 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
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802631098
Dimensions9.36 × 6.35 × 4.21 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm6.35 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802631098
Side View
Table 61.0%Crown 36°Girdle: Slightly ThickPavilion 38.6°Culet: LargeDepth 66.3%

Caratlytics Score

How it works →
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 25
Current: $4,171 AUD|Low: $504 AUD|High: $6,221 AUD|Avg: $2,175 AUD|-33.0%
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
October 31, 2026
Retailer 12$635 AUD
Retailer 10$740 AUD
Retailer 5$843 AUD
Retailer 2$1,140 AUD
Retailer 3$1,163 AUD
Retailer 4$1,529 AUD
Retailer 6$1,550 AUD
Retailer 8$1,689 AUD
Retailer 7$2,752 AUD
Retailer 11$2,780 AUD
Retailer 9$3,125 AUD
Retailer 13$3,946 AUD
Brilliant Earth$4,171 AUD

41 data points across 13 retailers

17 retailers$635 AUD to $4,171 AUD

A
Cheapest Retailer
-
$635 AUD
$446 USD
A
Retailer 2
-
$740 AUD
$520 USD
View
B+
Retailer 3
-
$843 AUD
$592 USD
View
A
Retailer 4
-
$1,140 AUD
£630 GBP
View
A
Retailer 5
-
$1,163 AUD
$817 USD
View
A
Retailer 6
-
$1,169 AUD
$821 USD
View
B+
Retailer 7
-
$1,529 AUD
$1,074 USD
View
A
Retailer 8
-
$1,550 AUD
View
B+
Retailer 9
-
$1,689 AUD
ZAR 19,167 ZAR
View
B+
Retailer 10
-
$2,102 AUD
CA$2,051 CAD
View
B+
Retailer 11
-
$2,367 AUD
$1,663 USD
View
B
Retailer 12
-
$2,469 AUD
$1,734 USD
View
B
Retailer 13
-
$2,752 AUD
£1,522 GBP
View
B
Retailer 14
-
$2,780 AUD
$1,953 USD
View
Retailer 15
-
$3,125 AUD
$2,195 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$3,858 AUD
$2,710 USD
View
Most Expensive
B
Brilliant Earth
20065054Y · Oct 30
$4,171 AUD
$2,930 USD
View
16 more retailers have this diamond
Prices start from $635 AUDSave up to $3,536 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 Emerald
$635 AUD