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Emerald|Lab Grown|IGI

2.57ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG839674389

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839674389

Diamond specifications and retailer prices

From $1,236 AUD
$868 USD
As of October 30, 2026
Save $5,087 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,322 AUD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 LG839674389 or 839674389. Listed at 18 retailers as of October 30, 2026, with prices from $1,236 to $6,322, a $5,087 spread on the same certified stone. The Diamond Guys lists it at $6,322. 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 angle35.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839674389
Dimensions9.51 × 6.31 × 4.23 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm6.31 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839674389
Side View
Table 65.0%Crown 35.9°Girdle: Slightly ThickPavilion 39.8°Culet: LargeDepth 67.0%

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 30
Current: $3,152 AUD|Low: $1,236 AUD|High: $6,322 AUD|Avg: $3,326 AUD
Retailer 1
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
Retailer 16
Retailer 17
The Diamond Guys
October 31, 2026
Retailer 4$1,236 AUD
Retailer 3$1,250 AUD
Retailer 6$1,452 AUD
Retailer 12$1,589 AUD
Retailer 16$1,826 AUD
Retailer 11$2,037 AUD
Retailer 10$2,555 AUD
Retailer 9$2,558 AUD
Retailer 1$3,152 AUD
Retailer 14$3,425 AUD
Retailer 15$3,585 AUD
Retailer 2$3,733 AUD
Retailer 8$3,956 AUD
Retailer 7$4,742 AUD
Retailer 17$4,983 AUD
Retailer 5$6,178 AUD
Retailer 13$6,220 AUD
The Diamond Guys$6,322 AUD

11 data points across 18 retailers

18 retailers$1,236 AUD to $6,322 AUD

A
Cheapest Retailer
-
$1,236 AUD
$868 USD
A
Retailer 2
-
$1,250 AUD
$878 USD
View
A
Retailer 3
-
$1,452 AUD
$1,020 USD
View
A
Retailer 4
-
$1,589 AUD
€1,063 EUR
View
B+
Retailer 5
-
$1,826 AUD
$1,283 USD
View
B+
Retailer 6
-
$2,037 AUD
£1,127 GBP
View
B
Retailer 7
-
$2,555 AUD
View
Retailer 8
-
$2,558 AUD
SGD 2,428 SGD
View
Price last confirmed 18 days ago
B
Retailer 9
-
$3,152 AUD
View
B
Retailer 10
-
$3,425 AUD
ZAR 38,862 ZAR
View
B
Retailer 11
-
$3,585 AUD
CA$3,497 CAD
View
B
Retailer 12
-
$3,733 AUD
$2,622 USD
View
B
Retailer 13
-
$3,956 AUD
$2,779 USD
View
B
Retailer 14
-
$4,742 AUD
$3,331 USD
View
B
Retailer 15
-
$4,983 AUD
£2,756 GBP
View
B
Retailer 16
-
$6,178 AUD
$4,340 USD
View
B
Retailer 17
-
$6,220 AUD
$4,369 USD
View
Most Expensive
B
The Diamond Guys
1995967950 · Oct 30
$6,322 AUD
$4,441 USD
View
17 more retailers have this diamond
Prices start from $1,236 AUDSave up to $5,087 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
$1,236 AUD