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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 $340 USD
As of October 30, 2026
Save $2,940 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,280 USD 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 21 retailers as of October 30, 2026, with prices from $340 to $3,280, a $2,940 spread on the same certified stone. Brilliant Earth lists it at $3,280. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,280 USD|Low: $340 USD|High: $3,990 USD|Avg: $1,110 USD|-17.8%
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 4$340 USD
Retailer 12$381 USD
Retailer 20$395 USD
Retailer 6$422 USD
Retailer 7$422 USD
Retailer 3$472 USD
Retailer 14$679 USD
Retailer 19$680 USD
Retailer 13$721 USD
Retailer 2$757 USD
Retailer 8$795 USD
Retailer 10$934 USD
Retailer 17$938 USD
Retailer 18$1,018 USD
Retailer 21$1,238 USD
Retailer 5$1,357 USD
Retailer 11$1,400 USD
Retailer 9$1,595 USD
Retailer 15$1,641 USD
Retailer 16$1,701 USD
Retailer 22$2,015 USD
Brilliant Earth$3,280 USD

37 data points across 22 retailers

21 retailers$340 USD to $3,280 USD

A
Cheapest Retailer
-
$340 USD
A
Retailer 2
-
$395 USD
View
A
Retailer 3
-
$422 USD
View
A
Retailer 4
-
$422 USD
View
Retailer 5
-
$472 USD
£372 GBP
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$679 USD
View
A
Retailer 7
-
$680 USD
View
A
Retailer 8
-
$721 USD
€687 EUR
View
A
Retailer 9
-
$757 USD
£596 GBP
View
A
Retailer 10
-
$795 USD
View
A
Retailer 11
-
$934 USD
View
A
Retailer 12
-
$938 USD
A$1,443 AUD
View
A
Retailer 13
-
$1,018 USD
ZAR 16,443 ZAR
View
B+
Retailer 14
-
$1,238 USD
View
B+
Retailer 15
-
$1,357 USD
View
B+
Retailer 16
-
$1,400 USD
View
B+
Retailer 17
-
$1,595 USD
View
Retailer 18
-
$1,641 USD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
$1,701 USD
£1,339 GBP
View
Retailer 20
-
$2,015 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
13701503A · Oct 31
$3,280 USD
View
20 more retailers have this diamond
Prices start from $340 USDSave up to $2,940 USD

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
$340 USD