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Asscher|Lab Grown|IGI

2.57ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG798610296

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG798610296

Diamond specifications and retailer prices

From $2,625 NZD
CA$2,051 CAD
As of November 2, 2026
Save $846 NZD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,471 NZD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 2.57ct lab-grown asscher diamond

This 2.57ct lab-grown asscher sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG798610296 or 798610296. Listed at 3 retailers as of November 1, 2026, with prices from $2,625 to $3,471, a $846 spread on the same certified stone. The Diamond Guys lists it at $3,471. 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

2.57
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798610296
Dimensions7.57 × 7.52 × 5.06 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm7.52 mm2.57 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798610296
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 40.4°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,778 NZD|Low: $1,471 NZD|High: $8,478 NZD|Avg: $3,028 NZD|-29.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
August 3, 2026
Retailer 7$1,471 NZD
Retailer 10$1,587 NZD
Retailer 2$1,708 NZD
Retailer 4$1,777 NZD
Retailer 1$1,778 NZD
Retailer 8$2,625 NZD
Retailer 9$2,980 NZD
The Diamond Guys$3,471 NZD
Retailer 6$3,604 NZD
Retailer 5$4,393 NZD
Retailer 3$5,687 NZD

21 data points across 11 retailers

3 retailers$2,625 NZD to $3,471 NZD

Retailer 1
-
$1,778 NZD
A$1,539 AUD
Price last confirmed 121 days ago
B+
Retailer 2
-
$2,625 NZD
CA$2,051 CAD
View
Most Expensive
B
The Diamond Guys
1958044595 · Nov 1
$3,471 NZD
$1,953 USD
View
2 more retailers have this diamond
Prices start from $2,625 NZDSave up to $846 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.

B+
2.57ct Asscher
$2,625 NZD