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Emerald|Lab Grown|IGI

2.57ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG758510128

Shape and cutting style on the report: Emerald cut

Certificate IGI LG758510128

Diamond specifications and retailer prices

From $447 USD
As of October 27, 2026
Save $3,922 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,369 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 LG758510128 or 758510128. Listed at 21 retailers as of October 27, 2026, with prices from $447 to $4,369, a $3,922 spread on the same certified stone. Yadav Diamonds lists it at $4,369. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758510128
Dimensions6.50 × 6.50 × 9.47 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm6.50 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758510128
Side View
Table 65.0%Crown 33.4°Girdle: MediumPavilion 38°Culet: LargeDepth 64.5%

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: $1,359 USD|Low: $429 USD|High: $3,970 USD|Avg: $1,356 USD|-0.8%
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
October 30, 2026
Retailer 15$447 USD
Retailer 6$501 USD
Retailer 2$554 USD
Retailer 12$700 USD
Retailer 4$734 USD
Retailer 7$834 USD
Retailer 10$1,018 USD
Retailer 9$1,357 USD
Retailer 1$1,359 USD
Retailer 11$1,477 USD
Retailer 14$1,490 USD
Retailer 5$1,610 USD
Retailer 3$1,652 USD
Retailer 8$1,783 USD
Retailer 17$2,074 USD
Retailer 13$2,568 USD
Retailer 16$3,970 USD

44 data points across 17 retailers

21 retailers$447 USD to $4,369 USD

A
Cheapest Retailer
-
$447 USD
A
Retailer 2
-
$501 USD
View
A
Retailer 3
-
$554 USD
View
Retailer 4
-
$554 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$700 USD
View
B+
Retailer 6
-
$734 USD
View
A
Retailer 7
-
$834 USD
View
A
Retailer 8
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$839 USD
View
A
Retailer 9
-
$1,018 USD
£801 GBP
View
B+
Retailer 10
-
$1,357 USD
View
B+
Retailer 11
-
$1,359 USD
A$2,090 AUD
View
B+
Retailer 12
-
$1,477 USD
ZAR 23,857 ZAR
View
B+
Retailer 13
-
$1,490 USD
View
B+
Retailer 14
-
$1,610 USD
View
Retailer 15
-
$1,652 USD
A$2,541 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$1,783 USD
£1,404 GBP
View
B
Retailer 17
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$2,074 USD
View
B
Retailer 18
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$2,111 USD
View
B
Retailer 19
-
$2,568 USD
£2,022 GBP
View
B
Retailer 20
-
$3,970 USD
View
Most Expensive
B
Yadav Diamonds
13015026 · Oct 30
$4,369 USD
View
20 more retailers have this diamond
Prices start from $447 USDSave up to $3,922 USD

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
$447 USD