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Asscher|Lab Grown|IGI

2.57ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG693553772

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG693553772

Diamond specifications and retailer prices

From $603 NZD
$340 USD
As of November 2, 2026
Save $5,216 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,820 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG693553772 or 693553772. Listed at 20 retailers as of October 31, 2026, with prices from $603 to $5,820, a $5,216 spread on the same certified stone. Brilliant Earth lists it at $5,820. 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 angle35.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693553772
Dimensions7.57 × 7.56 × 4.93 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm7.56 mm2.57 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693553772
Side View
Table 63.0%Crown 35.9°Girdle: MediumPavilion 40.2°Culet: NoneDepth 65.2%

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: Nov 2
Current: $5,820 NZD|Low: $603 NZD|High: $7,079 NZD|Avg: $1,999 NZD|-17.8%
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
November 2, 2026
Retailer 4$603 NZD
Retailer 12$676 NZD
Retailer 20$701 NZD
Retailer 6$749 NZD
Retailer 7$749 NZD
Retailer 3$838 NZD
Retailer 14$1,205 NZD
Retailer 19$1,207 NZD
Retailer 17$1,280 NZD
Retailer 13$1,344 NZD
Retailer 8$1,411 NZD
Retailer 10$1,657 NZD
Retailer 18$1,664 NZD
Retailer 2$1,812 NZD
Retailer 21$2,197 NZD
Retailer 5$2,408 NZD
Retailer 11$2,483 NZD
Retailer 9$2,830 NZD
Retailer 15$2,912 NZD
Retailer 16$3,001 NZD
Retailer 22$3,575 NZD
Brilliant Earth$5,820 NZD

37 data points across 22 retailers

20 retailers$603 NZD to $5,820 NZD

A
Cheapest Retailer
-
$603 NZD
$340 USD
A
Retailer 2
-
$701 NZD
$395 USD
View
A
Retailer 3
-
$749 NZD
$422 USD
View
Retailer 4
-
$749 NZD
$422 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,205 NZD
$679 USD
View
A
Retailer 6
-
$1,207 NZD
$680 USD
View
A
Retailer 7
-
$1,280 NZD
€687 EUR
View
A
Retailer 8
-
$1,344 NZD
£596 GBP
View
A
Retailer 9
-
$1,411 NZD
$795 USD
View
A
Retailer 10
-
$1,657 NZD
$934 USD
View
A
Retailer 11
-
$1,664 NZD
A$1,443 AUD
View
A
Retailer 12
-
$1,812 NZD
ZAR 16,501 ZAR
View
B+
Retailer 13
-
$2,197 NZD
$1,238 USD
View
B+
Retailer 14
-
$2,408 NZD
$1,357 USD
View
B+
Retailer 15
-
$2,483 NZD
$1,400 USD
View
B+
Retailer 16
-
$2,830 NZD
$1,595 USD
View
Retailer 17
-
$2,912 NZD
$1,641 USD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
$3,001 NZD
£1,332 GBP
View
B+
Retailer 19
-
$3,575 NZD
$2,015 USD
View
Most Expensive
B
Brilliant Earth
13701503A · Oct 31
$5,820 NZD
$3,280 USD
View
19 more retailers have this diamond
Prices start from $603 NZDSave up to $5,216 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
2.57ct Asscher
$603 NZD