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Asscher|Lab Grown|IGI

2.50ct E FL Asscher Lab Grown Diamond

EX • E/FL • IGI LG836614344

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614344

Diamond specifications and retailer prices

From $2,191 NZD
$1,235 USD
As of October 30, 2026
Save $9,555 NZD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,746 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.5ct lab-grown asscher diamond

This 2.5ct 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 LG836614344 or 836614344. Listed at 23 retailers as of October 30, 2026, with prices from $2,191 to $11,746, a $9,555 spread on the same certified stone. Brilliant Earth lists it at $11,746. 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

2.50
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614344
Dimensions7.67 × 7.66 × 4.79 mm
L/W Ratio1.00
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
7.67 mm7.66 mm2.50 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614344
Side View
Table 67.0%Crown 31.2°Girdle: MediumPavilion 38.4°Culet: NoneDepth 62.5%

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: $11,746 NZD|Low: $2,191 NZD|High: $15,454 NZD|Avg: $5,558 NZD|-24.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 11$2,191 NZD
Retailer 6$2,385 NZD
Retailer 7$2,456 NZD
Retailer 21$2,543 NZD
Retailer 17$2,579 NZD
Retailer 16$2,621 NZD
Retailer 22$2,848 NZD
Retailer 3$2,940 NZD
Retailer 2$3,582 NZD
Retailer 14$4,029 NZD
Retailer 19$4,065 NZD
Retailer 13$4,436 NZD
Retailer 4$4,737 NZD
Retailer 23$4,766 NZD
Retailer 10$6,138 NZD
Retailer 18$6,560 NZD
Retailer 12$6,975 NZD
Retailer 20$8,214 NZD
Retailer 8$8,513 NZD
Retailer 5$8,917 NZD
Retailer 9$9,223 NZD
Retailer 15$11,249 NZD
Brilliant Earth$11,746 NZD

24 data points across 23 retailers

23 retailers$2,191 NZD to $11,746 NZD

A
Cheapest Retailer
-
$2,191 NZD
$1,235 USD
A
Retailer 2
-
$2,385 NZD
$1,344 USD
View
A
Retailer 3
-
$2,456 NZD
$1,384 USD
View
Final sale: no returns
A
Retailer 4
-
$2,543 NZD
$1,433 USD
View
A
Retailer 5
-
$2,579 NZD
£1,145 GBP
View
Retailer 6
-
$2,621 NZD
$1,477 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$2,848 NZD
$1,605 USD
View
A
Retailer 8
-
$2,940 NZD
$1,657 USD
View
A
Retailer 9
-
$3,582 NZD
£1,589 GBP
View
A
Retailer 10
-
$4,029 NZD
$2,271 USD
View
A
Retailer 11
-
$4,065 NZD
€2,182 EUR
View
B+
Retailer 12
-
$4,436 NZD
$2,500 USD
View
B+
Retailer 13
-
$4,737 NZD
$2,670 USD
View
B+
Retailer 14
-
$4,766 NZD
$2,686 USD
View
B+
Retailer 15
-
$6,138 NZD
£2,724 GBP
View
B+
Retailer 16
-
$6,560 NZD
ZAR 59,733 ZAR
View
B+
Retailer 17
-
$6,975 NZD
$3,931 USD
View
B+
Retailer 18
-
$8,214 NZD
£3,645 GBP
View
B
Retailer 19
-
$8,513 NZD
SGD 6,484 SGD
View
B
Retailer 20
-
$8,917 NZD
$5,026 USD
View
B
Retailer 21
-
$9,223 NZD
$5,198 USD
View
Retailer 22
-
$11,249 NZD
$6,340 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21729084A · Oct 31
$11,746 NZD
$6,620 USD
View
22 more retailers have this diamond
Prices start from $2,191 NZDSave up to $9,555 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
2.50ct Asscher
$2,191 NZD