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Emerald|Lab Grown|IGI

2.57ct F VVS2 Emerald Lab Grown Diamond

EX • F/VVS2 • IGI LG792606674

Shape and cutting style on the report: Emerald cut

Certificate IGI LG792606674

Diamond specifications and retailer prices

From $510 AUD
$358 USD
As of October 30, 2026
Save $4,729 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,239 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 LG792606674 or 792606674. Listed at 18 retailers as of October 30, 2026, with prices from $510 to $5,239, a $4,729 spread on the same certified stone. Brilliant Earth lists it at $5,239. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792606674
Dimensions9.72 × 6.46 × 4.13 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.72 mm6.46 mm2.57 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792606674
Side View
Table 66.0%Crown 32.4°Girdle: MediumPavilion 40.1°Culet: LargeDepth 63.9%

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 30
Current: $5,239 AUD|Low: $490 AUD|High: $7,004 AUD|Avg: $1,718 AUD|-25.2%
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 31, 2026
Retailer 14$510 AUD
Retailer 4$632 AUD
Retailer 6$632 AUD
Retailer 13$1,015 AUD
Retailer 11$1,018 AUD
Retailer 2$1,136 AUD
Retailer 15$1,162 AUD
Retailer 3$1,169 AUD
Retailer 8$1,545 AUD
Retailer 10$1,684 AUD
Retailer 12$1,855 AUD
Retailer 7$2,245 AUD
Retailer 5$2,389 AUD
Retailer 9$2,743 AUD
Brilliant Earth$5,239 AUD

43 data points across 15 retailers

18 retailers$510 AUD to $5,239 AUD

A
Cheapest Retailer
-
$510 AUD
$358 USD
Retailer 2
-
$625 AUD
$439 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$632 AUD
$444 USD
View
A
Retailer 4
-
$632 AUD
$444 USD
View
B+
Retailer 5
-
$1,015 AUD
$713 USD
View
A
Retailer 6
-
$1,018 AUD
$715 USD
View
A
Retailer 7
-
$1,136 AUD
£628 GBP
View
A
Retailer 8
-
$1,162 AUD
$816 USD
View
A
Retailer 9
-
$1,169 AUD
$821 USD
View
A
Retailer 10
-
$1,545 AUD
View
B+
Retailer 11
-
$1,684 AUD
ZAR 19,110 ZAR
View
B+
Retailer 12
-
$1,855 AUD
$1,303 USD
View
B+
Retailer 13
-
$2,245 AUD
$1,577 USD
View
B+
Retailer 14
-
$2,389 AUD
$1,678 USD
View
B
Retailer 15
-
$2,463 AUD
$1,730 USD
View
B
Retailer 16
-
$2,743 AUD
£1,517 GBP
View
B
Retailer 17
-
$4,527 AUD
$3,180 USD
View
Most Expensive
B
Brilliant Earth
20958353Y · Oct 30
$5,239 AUD
$3,680 USD
View
17 more retailers have this diamond
Prices start from $510 AUDSave up to $4,729 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
$510 AUD