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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 $636 AUD
$447 USD
As of October 27, 2026
Save $5,583 AUD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,220 AUD 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 $636 to $6,220, a $5,583 spread on the same certified stone. Yadav Diamonds lists it at $6,220. 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 angle33.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758510128
Dimensions9.47 × 6.50 × 4.19 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.47 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

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 27
Current: $1,934 AUD|Low: $611 AUD|High: $5,652 AUD|Avg: $1,934 AUD|-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$636 AUD
Retailer 6$713 AUD
Retailer 2$789 AUD
Retailer 12$997 AUD
Retailer 4$1,045 AUD
Retailer 7$1,187 AUD
Retailer 10$1,449 AUD
Retailer 9$1,932 AUD
Retailer 1$1,934 AUD
Retailer 11$2,102 AUD
Retailer 14$2,121 AUD
Retailer 5$2,292 AUD
Retailer 3$2,351 AUD
Retailer 8$2,538 AUD
Retailer 17$2,953 AUD
Retailer 13$3,656 AUD
Retailer 16$5,652 AUD

43 data points across 17 retailers

21 retailers$636 AUD to $6,220 AUD

A
Cheapest Retailer
-
$636 AUD
$447 USD
A
Retailer 2
-
$713 AUD
$501 USD
View
A
Retailer 3
-
$789 AUD
$554 USD
View
Retailer 4
-
$789 AUD
$554 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$997 AUD
$700 USD
View
B+
Retailer 6
-
$1,045 AUD
$734 USD
View
A
Retailer 7
-
$1,187 AUD
$834 USD
View
A
Retailer 8
-
$1,194 AUD
$839 USD
View
A
Retailer 9
-
$1,449 AUD
£801 GBP
View
B+
Retailer 10
-
$1,932 AUD
$1,357 USD
View
B+
Retailer 11
-
$1,934 AUD
View
B+
Retailer 12
-
$2,102 AUD
ZAR 23,857 ZAR
View
B+
Retailer 13
-
$2,121 AUD
$1,490 USD
View
B+
Retailer 14
-
$2,292 AUD
$1,610 USD
View
Retailer 15
-
$2,351 AUD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$2,538 AUD
£1,404 GBP
View
B
Retailer 17
-
$2,953 AUD
$2,074 USD
View
B
Retailer 18
-
$3,005 AUD
$2,111 USD
View
B
Retailer 19
-
$3,656 AUD
£2,022 GBP
View
B
Retailer 20
-
$5,652 AUD
$3,970 USD
View
Most Expensive
B
Yadav Diamonds
13015026 · Oct 30
$6,220 AUD
$4,369 USD
View
20 more retailers have this diamond
Prices start from $636 AUDSave up to $5,583 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
$636 AUD