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Emerald|Lab Grown|IGI

2.58ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG680540473

Shape and cutting style on the report: Emerald cut

Certificate IGI LG680540473

Diamond specifications and retailer prices

From $884 NZD
$498 USD
As of October 30, 2026
Save $6,959 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,842 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.58ct lab-grown emerald diamond

This 2.58ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG680540473 or 680540473. Listed at 16 retailers as of October 29, 2026, with prices from $884 to $7,842, a $6,959 spread on the same certified stone. Do Amore Diamonds lists it at $7,842. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.58
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680540473
Dimensions9.19 × 6.57 × 4.41 mm
L/W Ratio1.40
Culet sizeLarge
Top View
9.19 mm6.57 mm2.58 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680540473
Side View
Table 65.0%Crown 35°Girdle: MediumPavilion 40°Culet: LargeDepth 67.1%

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: $7,842 NZD|Low: $884 NZD|High: $7,842 NZD|Avg: $2,763 NZD
Do Amore Diamonds
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
October 30, 2026
Retailer 10$884 NZD
Retailer 3$1,097 NZD
Retailer 12$1,097 NZD
Retailer 6$1,114 NZD
Retailer 8$1,659 NZD
Retailer 4$1,702 NZD
Retailer 14$1,718 NZD
Retailer 2$1,886 NZD
Retailer 9$2,945 NZD
Retailer 11$3,181 NZD
Retailer 13$4,132 NZD
Retailer 5$5,200 NZD
Retailer 7$5,280 NZD
Do Amore Diamonds$7,842 NZD

32 data points across 14 retailers

16 retailers$884 NZD to $7,842 NZD

A
Cheapest Retailer
-
$884 NZD
$498 USD
Retailer 2
-
$937 NZD
$528 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$1,045 NZD
$589 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$1,097 NZD
$618 USD
View
Retailer 5
-
$1,097 NZD
$618 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$1,146 NZD
$646 USD
View
Price last confirmed 37 days ago
B+
Retailer 7
-
$1,659 NZD
$935 USD
View
B+
Retailer 8
-
$1,702 NZD
$959 USD
View
B+
Retailer 9
-
$1,718 NZD
$968 USD
View
B+
Retailer 10
-
$1,886 NZD
£837 GBP
View
B
Retailer 11
-
$2,945 NZD
$1,660 USD
View
B
Retailer 12
-
$3,181 NZD
$1,793 USD
View
B
Retailer 13
-
$4,132 NZD
$2,329 USD
View
B
Retailer 14
-
$5,200 NZD
$2,931 USD
View
B
Retailer 15
-
$5,280 NZD
£2,343 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5B3509E8F · Oct 29
$7,842 NZD
$4,420 USD
View
15 more retailers have this diamond
Prices start from $884 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
2.58ct Emerald
$884 NZD