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Emerald|Lab Grown|IGI

2.54ct E IF Emerald Lab Grown Diamond

VG • E/IF • IGI LG668406860

Shape and cutting style on the report: Emerald cut

Certificate IGI LG668406860

Diamond specifications and retailer prices

From $1,363 NZD
$768 USD
As of October 30, 2026
Save $8,325 NZD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,688 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.54ct lab-grown emerald diamond

This 2.54ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG668406860 or 668406860. Listed at 23 retailers as of October 30, 2026, with prices from $1,363 to $9,688, a $8,325 spread on the same certified stone. Brilliant Earth lists it at $9,688. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.54
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668406860
Dimensions9.22 × 6.09 × 4.32 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm6.09 mm2.54 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668406860
Side View
Table 56.0%Crown 32.1°Girdle: MED-STKPavilion 40.9°Culet: LargeDepth 70.9%

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: $9,688 NZD|Low: $1,526 NZD|High: $10,965 NZD|Avg: $4,475 NZD|-11.7%
Brilliant Earth
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
Retailer 18
October 30, 2026
Retailer 5$1,526 NZD
Retailer 13$1,890 NZD
Retailer 7$2,205 NZD
Retailer 18$2,262 NZD
Retailer 2$2,422 NZD
Retailer 11$2,778 NZD
Retailer 14$3,749 NZD
Retailer 17$3,758 NZD
Retailer 12$4,078 NZD
Retailer 6$4,588 NZD
Retailer 9$4,921 NZD
Retailer 10$5,314 NZD
Retailer 3$5,333 NZD
Retailer 4$5,342 NZD
Retailer 8$5,458 NZD
Retailer 16$5,956 NZD
Retailer 15$8,144 NZD
Brilliant Earth$9,688 NZD

42 data points across 18 retailers

23 retailers$1,363 NZD to $9,688 NZD

A
Cheapest Retailer
-
$1,363 NZD
$768 USD
A
Retailer 2
-
$1,483 NZD
$836 USD
View
A
Retailer 3
-
$1,526 NZD
$860 USD
View
Final sale: no returns
A
Retailer 4
-
$1,581 NZD
$891 USD
View
Retailer 5
-
$1,581 NZD
$891 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,890 NZD
$1,065 USD
View
A
Retailer 7
-
$2,205 NZD
$1,243 USD
View
A
Retailer 8
-
$2,262 NZD
$1,275 USD
View
A
Retailer 9
-
$2,422 NZD
£1,075 GBP
View
A
Retailer 10
-
$2,778 NZD
€1,491 EUR
View
Retailer 11
-
$3,749 NZD
A$3,251 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$3,758 NZD
$2,118 USD
View
A
Retailer 13
-
$4,078 NZD
ZAR 37,126 ZAR
View
B+
Retailer 14
-
$4,443 NZD
$2,504 USD
View
B+
Retailer 15
-
$4,588 NZD
$2,586 USD
View
B+
Retailer 16
-
$4,921 NZD
£2,184 GBP
View
B+
Retailer 17
-
$5,314 NZD
SGD 4,047 SGD
View
B+
Retailer 18
-
$5,333 NZD
$3,006 USD
View
B+
Retailer 19
-
$5,342 NZD
$3,011 USD
View
B+
Retailer 20
-
$5,458 NZD
$3,076 USD
View
B+
Retailer 21
-
$5,956 NZD
£2,643 GBP
View
Retailer 22
-
$8,144 NZD
$4,590 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20601920A · Oct 30
$9,688 NZD
$5,460 USD
View
22 more retailers have this diamond
Prices start from $1,363 NZDSave up to $8,325 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
2.54ct Emerald
$1,363 NZD