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Asscher|Lab Grown|IGI

2.59ct E FL Asscher Lab Grown Diamond

EX • E/FL • IGI LG825667166

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825667166

Diamond specifications and retailer prices

From $2,269 NZD
$1,279 USD
As of October 30, 2026
Save $9,902 NZD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,172 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.59ct lab-grown asscher diamond

This 2.59ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825667166 or 825667166. Listed at 22 retailers as of October 30, 2026, with prices from $2,269 to $12,172, a $9,902 spread on the same certified stone. Brilliant Earth lists it at $12,172. 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

2.59
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667166
Dimensions7.76 × 7.72 × 4.70 mm
L/W Ratio1.01
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
7.76 mm7.72 mm2.59 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667166
Side View
Table 67.0%Crown 30.1°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 60.9%

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: $12,172 NZD|Low: $2,269 NZD|High: $16,040 NZD|Avg: $6,159 NZD|-24.1%
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 30, 2026
Retailer 9$2,269 NZD
Retailer 4$2,468 NZD
Retailer 5$2,541 NZD
Retailer 18$2,633 NZD
Retailer 15$2,713 NZD
Retailer 19$2,936 NZD
Retailer 21$3,009 NZD
Retailer 2$3,701 NZD
Retailer 11$4,166 NZD
Retailer 16$4,209 NZD
Retailer 17$4,595 NZD
Retailer 20$4,934 NZD
Retailer 22$5,053 NZD
Retailer 8$6,354 NZD
Retailer 13$6,791 NZD
Retailer 10$7,227 NZD
Retailer 14$8,763 NZD
Retailer 6$8,813 NZD
Retailer 3$9,239 NZD
Retailer 7$9,556 NZD
Retailer 12$10,672 NZD
Brilliant Earth$12,172 NZD

26 data points across 22 retailers

22 retailers$2,269 NZD to $12,172 NZD

A
Cheapest Retailer
-
$2,269 NZD
$1,279 USD
A
Retailer 2
-
$2,468 NZD
$1,391 USD
View
A
Retailer 3
-
$2,541 NZD
$1,432 USD
View
Final sale: no returns
A
Retailer 4
-
$2,633 NZD
$1,484 USD
View
Retailer 5
-
$2,713 NZD
$1,529 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$2,936 NZD
$1,655 USD
View
A
Retailer 7
-
$3,009 NZD
$1,696 USD
View
A
Retailer 8
-
$3,701 NZD
£1,642 GBP
View
A
Retailer 9
-
$4,166 NZD
$2,348 USD
View
A
Retailer 10
-
$4,209 NZD
€2,259 EUR
View
B+
Retailer 11
-
$4,595 NZD
$2,590 USD
View
B+
Retailer 12
-
$4,934 NZD
$2,781 USD
View
B+
Retailer 13
-
$5,053 NZD
$2,848 USD
View
B+
Retailer 14
-
$6,354 NZD
£2,820 GBP
View
B+
Retailer 15
-
$6,791 NZD
ZAR 61,835 ZAR
View
B+
Retailer 16
-
$7,227 NZD
$4,073 USD
View
Retailer 17
-
$8,763 NZD
£3,889 GBP
View
Price last confirmed 10 days ago
B
Retailer 18
-
$8,813 NZD
SGD 6,712 SGD
View
B
Retailer 19
-
$9,239 NZD
$5,207 USD
View
B
Retailer 20
-
$9,556 NZD
$5,386 USD
View
Retailer 21
-
$10,672 NZD
$6,015 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21434428A · Oct 30
$12,172 NZD
$6,860 USD
View
21 more retailers have this diamond
Prices start from $2,269 NZDSave up to $9,902 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
2.59ct Asscher
$2,269 NZD