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Asscher|Lab Grown|IGI

2.50ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG811629350

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811629350

Diamond specifications and retailer prices

From $1,399 USD
As of November 2, 2026
Save $8,051 USD (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,650 USD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 2.5ct lab-grown asscher diamond

This 2.5ct 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 LG811629350 or 811629350. Listed at 7 retailers as of October 26, 2026, with a 575% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.50
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811629350
Dimensions7.36 × 7.35 × 4.95 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
7.36 mm7.35 mm2.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811629350
Side View
Table 62.0%Crown 41.3°Girdle: MediumPavilion 43.3°Culet: NoneDepth 67.3%

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: $9,450 USD|Low: $1,206 USD|High: $9,650 USD|Avg: $4,454 USD|-2.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$1,399 USD
Retailer 4$1,846 USD
Retailer 5$2,070 USD
Retailer 2$3,919 USD
Retailer 6$3,994 USD
Brilliant Earth$9,450 USD

26 data points across 6 retailers

7 retailers$1,399 USD to $9,450 USD

A
Cheapest Retailer
-
$1,399 USD
A
Retailer 2
-
$1,846 USD
View
Retailer 3
-
$2,070 USD
€1,971 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$3,919 USD
£3,086 GBP
View
Retailer 5
-
$3,994 USD
View
Price last confirmed 30 days ago
B
Retailer 6
-
$9,450 USD
View
Most Expensive
Brilliant Earth
20983607A · Oct 1
$9,650 USD
View
Price last confirmed 31 days ago
6 more retailers have this diamond
Prices start from $1,399 USDSave up to $8,051 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
2.50ct Asscher
$1,399 USD