CaratHunter
Plans
Emerald|Lab Grown|IGI

2.56ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG809651094

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809651094

Diamond specifications and retailer prices

From $1,297 NZD
$731 USD
As of October 30, 2026
Save $8,160 NZD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,457 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.56ct lab-grown emerald diamond

This 2.56ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809651094 or 809651094. Listed at 23 retailers as of October 30, 2026, with prices from $1,297 to $9,457, a $8,160 spread on the same certified stone. Brilliant Earth lists it at $9,457. 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

2.56
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809651094
Dimensions9.37 × 6.36 × 4.22 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.37 mm6.36 mm2.56 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809651094
Side View
Table 63.0%Crown 29°Girdle: MED-STKPavilion 38.2°Culet: LargeDepth 66.4%

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: $9,457 NZD|Low: $1,297 NZD|High: $10,894 NZD|Avg: $3,749 NZD|-13.2%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 9$1,297 NZD
Retailer 6$1,412 NZD
Retailer 7$1,451 NZD
Retailer 20$1,505 NZD
Retailer 15$1,568 NZD
Retailer 13$1,774 NZD
Retailer 11$2,136 NZD
Retailer 10$2,262 NZD
Retailer 18$2,396 NZD
Retailer 17$2,415 NZD
Retailer 16$3,346 NZD
Retailer 2$3,573 NZD
Retailer 8$3,829 NZD
Retailer 21$3,883 NZD
Retailer 22$4,232 NZD
Retailer 4$4,629 NZD
Retailer 5$5,087 NZD
Retailer 3$5,126 NZD
Retailer 12$5,188 NZD
Retailer 19$5,942 NZD
Retailer 14$8,100 NZD
Brilliant Earth$9,457 NZD

32 data points across 22 retailers

23 retailers$1,297 NZD to $9,457 NZD

A
Cheapest Retailer
-
$1,297 NZD
$731 USD
A
Retailer 2
-
$1,412 NZD
$796 USD
View
A
Retailer 3
-
$1,451 NZD
$818 USD
View
Final sale: no returns
A
Retailer 4
-
$1,505 NZD
$848 USD
View
Retailer 5
-
$1,568 NZD
$884 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,774 NZD
$1,000 USD
View
A
Retailer 7
-
$2,136 NZD
$1,204 USD
View
A
Retailer 8
-
$2,262 NZD
$1,275 USD
View
A
Retailer 9
-
$2,396 NZD
€1,286 EUR
View
A
Retailer 10
-
$2,415 NZD
£1,072 GBP
View
A
Retailer 11
-
$3,346 NZD
$1,886 USD
View
Retailer 12
-
$3,573 NZD
A$3,098 AUD
View
A
Retailer 13
-
$3,829 NZD
$2,158 USD
View
A
Retailer 14
-
$3,883 NZD
ZAR 35,353 ZAR
View
A
Retailer 15
-
$4,232 NZD
$2,385 USD
View
A
Retailer 16
-
$4,629 NZD
$2,609 USD
View
A
Retailer 17
-
$4,883 NZD
$2,752 USD
View
B+
Retailer 18
-
$5,087 NZD
$2,867 USD
View
B+
Retailer 19
-
$5,126 NZD
$2,889 USD
View
B+
Retailer 20
-
$5,188 NZD
$2,924 USD
View
B+
Retailer 21
-
$5,942 NZD
£2,637 GBP
View
Retailer 22
-
$8,100 NZD
$4,565 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20536472A · Oct 30
$9,457 NZD
$5,330 USD
View
22 more retailers have this diamond
Prices start from $1,297 NZDSave up to $8,160 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
2.56ct Emerald
$1,297 NZD