CaratHunter
Plans
Asscher|Lab Grown|IGI

2.91ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG840635043

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840635043

Diamond specifications and retailer prices

From $2,761 NZD
$1,556 USD
As of October 30, 2026
Save $10,422 NZD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,183 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.91ct lab-grown asscher diamond

This 2.91ct 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 LG840635043 or 840635043. Listed at 17 retailers as of October 30, 2026, with prices from $2,761 to $13,183, a $10,422 spread on the same certified stone. Brilliant Earth lists it at $13,183. 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

2.91
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635043
Dimensions7.73 × 7.71 × 5.32 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
7.73 mm7.71 mm2.91 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635043
Side View
Table 62.0%Crown 34.4°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 69.0%

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: $13,183 NZD|Low: $2,761 NZD|High: $13,183 NZD|Avg: $6,798 NZD
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
October 31, 2026
Retailer 4$2,761 NZD
Retailer 10$2,901 NZD
Retailer 14$3,167 NZD
Retailer 11$4,026 NZD
Retailer 8$4,517 NZD
Retailer 13$4,576 NZD
Retailer 2$4,734 NZD
Retailer 17$6,235 NZD
Retailer 7$6,895 NZD
Retailer 12$7,379 NZD
Retailer 15$7,397 NZD
Retailer 16$8,180 NZD
Retailer 5$9,566 NZD
Retailer 3$10,057 NZD
Retailer 6$10,401 NZD
Retailer 9$10,992 NZD
Brilliant Earth$13,183 NZD

16 data points across 17 retailers

17 retailers$2,761 NZD to $13,183 NZD

A
Cheapest Retailer
-
$2,761 NZD
$1,556 USD
Final sale: no returns
A
Retailer 2
-
$2,901 NZD
£1,288 GBP
View
A
Retailer 3
-
$3,167 NZD
$1,785 USD
View
A
Retailer 4
-
$4,026 NZD
£1,787 GBP
View
A
Retailer 5
-
$4,517 NZD
$2,546 USD
View
A
Retailer 6
-
$4,576 NZD
€2,456 EUR
View
A
Retailer 7
-
$4,734 NZD
$2,668 USD
View
B+
Retailer 8
-
$6,235 NZD
$3,514 USD
View
B+
Retailer 9
-
$6,895 NZD
£3,060 GBP
View
B+
Retailer 10
-
$7,379 NZD
ZAR 67,184 ZAR
View
B+
Retailer 11
-
$7,397 NZD
$4,169 USD
View
B+
Retailer 12
-
$8,180 NZD
£3,630 GBP
View
B+
Retailer 13
-
$9,566 NZD
SGD 7,286 SGD
View
B+
Retailer 14
-
$10,057 NZD
$5,668 USD
View
B
Retailer 15
-
$10,401 NZD
$5,862 USD
View
Retailer 16
-
$10,992 NZD
$6,195 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21861701A · Oct 30
$13,183 NZD
$7,430 USD
View
16 more retailers have this diamond
Prices start from $2,761 NZDSave up to $10,422 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
2.91ct Asscher
$2,761 NZD