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Asscher|Lab Grown|IGI

2.56ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG825661357

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825661357

Diamond specifications and retailer prices

From $1,303 USD
As of November 2, 2026
Save $5,467 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,770 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.56ct lab-grown asscher diamond

This 2.56ct lab-grown asscher sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825661357 or 825661357. Listed at 20 retailers as of November 2, 2026, with prices from $1,303 to $6,770, a $5,467 spread on the same certified stone. Brilliant Earth lists it at $6,770. 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

2.56
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661357
Dimensions7.58 × 7.57 × 4.88 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
7.58 mm7.57 mm2.56 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661357
Side View
Table 62.0%Crown 34.7°Girdle: MediumPavilion 39.3°Culet: NoneDepth 64.5%

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: Nov 2
Current: $6,770 USD|Low: $1,303 USD|High: $9,690 USD|Avg: $3,564 USD|-30.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 9$1,303 USD
Retailer 5$1,418 USD
Retailer 6$1,459 USD
Retailer 18$1,512 USD
Retailer 17$1,685 USD
Retailer 12$2,113 USD
Retailer 11$2,391 USD
Retailer 15$2,416 USD
Retailer 2$2,597 USD
Retailer 3$2,720 USD
Retailer 19$2,833 USD
Retailer 8$3,658 USD
Retailer 14$3,900 USD
Retailer 10$4,152 USD
Retailer 16$4,882 USD
Retailer 4$5,308 USD
Retailer 7$5,489 USD
Retailer 13$6,030 USD
Brilliant Earth$6,770 USD

26 data points across 19 retailers

20 retailers$1,303 USD to $6,770 USD

A
Cheapest Retailer
-
$1,303 USD
A
Retailer 2
-
$1,418 USD
View
A
Retailer 3
-
$1,459 USD
View
Final sale: no returns
A
Retailer 4
-
$1,512 USD
View
Retailer 5
-
$1,603 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$1,685 USD
View
A
Retailer 7
-
$2,113 USD
£1,664 GBP
View
A
Retailer 8
-
$2,391 USD
View
A
Retailer 9
-
$2,416 USD
€2,301 EUR
View
A
Retailer 10
-
$2,597 USD
View
B+
Retailer 11
-
$2,720 USD
View
B+
Retailer 12
-
$2,833 USD
View
B+
Retailer 13
-
$3,658 USD
£2,880 GBP
View
B+
Retailer 14
-
$3,900 USD
ZAR 63,003 ZAR
View
B+
Retailer 15
-
$4,152 USD
View
B+
Retailer 16
-
$4,882 USD
£3,844 GBP
View
B
Retailer 17
-
$5,308 USD
View
B
Retailer 18
-
$5,489 USD
View
B
Retailer 19
-
$6,030 USD
View
Most Expensive
B
Brilliant Earth
21589378A · Nov 2
$6,770 USD
View
19 more retailers have this diamond
Prices start from $1,303 USDSave up to $5,467 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
2.56ct Asscher
$1,303 USD