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Emerald|Lab Grown|IGI

2.58ct G VVS1 Emerald Lab Grown Diamond

EX • G/VVS1 • IGI LG825663919

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825663919

Diamond specifications and retailer prices

From $1,317 NZD
$742 USD
As of October 30, 2026
Save $1,840 NZD (58%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,673 NZD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.58ct lab-grown emerald diamond

This 2.58ct lab-grown emerald sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825663919 or 825663919. Listed at 6 retailers as of October 26, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.58
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825663919
Dimensions9.02 × 6.49 × 4.42 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.02 mm6.49 mm2.58 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825663919
Side View
Table 68.0%Crown 31.6°Girdle: Slightly ThickPavilion 39.7°Culet: LargeDepth 68.1%

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 30
Current: $3,673 NZD|Low: $1,295 NZD|High: $3,753 NZD|Avg: $2,432 NZD|-2.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$1,317 NZD
Retailer 2$1,411 NZD
Retailer 4$2,571 NZD
Retailer 5$2,612 NZD
Retailer 6$3,157 NZD
Rare Carat$3,673 NZD

39 data points across 6 retailers

6 retailers$1,317 NZD to $3,157 NZD

A
Cheapest Retailer
-
$1,317 NZD
$742 USD
A
Retailer 2
-
$1,411 NZD
£626 GBP
View
B+
Retailer 3
-
$2,571 NZD
$1,449 USD
View
B+
Retailer 4
-
$2,612 NZD
$1,472 USD
View
B+
Retailer 5
-
$3,157 NZD
£1,401 GBP
View
Most Expensive
Rare Carat
BA289-1_l_825663919 · Oct 18
$3,673 NZD
$2,070 USD
View
Price last confirmed 13 days ago
5 more retailers have this diamond
Prices start from $1,317 NZDSave up to $1,840 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
2.58ct Emerald
$1,317 NZD