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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 $793 NZD
$447 USD
As of October 27, 2026
Save $6,959 NZD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,752 NZD 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 $793 to $7,752, a $6,959 spread on the same certified stone. Yadav Diamonds lists it at $7,752. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,410 NZD|Low: $761 NZD|High: $7,044 NZD|Avg: $2,416 NZD|-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$793 NZD
Retailer 6$889 NZD
Retailer 2$983 NZD
Retailer 12$1,242 NZD
Retailer 4$1,302 NZD
Retailer 7$1,480 NZD
Retailer 10$1,806 NZD
Retailer 9$2,408 NZD
Retailer 1$2,410 NZD
Retailer 11$2,620 NZD
Retailer 14$2,644 NZD
Retailer 5$2,857 NZD
Retailer 3$2,931 NZD
Retailer 8$3,164 NZD
Retailer 17$3,680 NZD
Retailer 13$4,556 NZD
Retailer 16$7,044 NZD

42 data points across 17 retailers

21 retailers$793 NZD to $7,752 NZD

A
Cheapest Retailer
-
$793 NZD
$447 USD
A
Retailer 2
-
$889 NZD
$501 USD
View
A
Retailer 3
-
$983 NZD
$554 USD
View
Retailer 4
-
$983 NZD
$554 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,242 NZD
$700 USD
View
B+
Retailer 6
-
$1,302 NZD
$734 USD
View
A
Retailer 7
-
$1,480 NZD
$834 USD
View
A
Retailer 8
-
$1,489 NZD
$839 USD
View
A
Retailer 9
-
$1,806 NZD
£801 GBP
View
B+
Retailer 10
-
$2,408 NZD
$1,357 USD
View
B+
Retailer 11
-
$2,410 NZD
A$2,090 AUD
View
B+
Retailer 12
-
$2,620 NZD
ZAR 23,857 ZAR
View
B+
Retailer 13
-
$2,644 NZD
$1,490 USD
View
B+
Retailer 14
-
$2,857 NZD
$1,610 USD
View
Retailer 15
-
$2,931 NZD
A$2,541 AUD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$3,164 NZD
£1,404 GBP
View
B
Retailer 17
-
$3,680 NZD
$2,074 USD
View
B
Retailer 18
-
$3,746 NZD
$2,111 USD
View
B
Retailer 19
-
$4,556 NZD
£2,022 GBP
View
B
Retailer 20
-
$7,044 NZD
$3,970 USD
View
Most Expensive
B
Yadav Diamonds
13015026 · Oct 30
$7,752 NZD
$4,369 USD
View
20 more retailers have this diamond
Prices start from $793 NZDSave up to $6,959 NZD

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
$793 NZD