Asscher|Lab Grown|IGI

2.51ct E VS2 Asscher Lab Grown Diamond

ID • E/VS2 • IGI LG692502509

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG692502509

Diamond specifications and retailer prices

From $565 USD
As of October 29, 2026
Save $2,315 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,880 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.51ct lab-grown asscher diamond

This 2.51ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692502509 or 692502509. Listed at 13 retailers as of October 28, 2026, with prices from $565 to $2,880, a $2,315 spread on the same certified stone. Brilliant Earth lists it at $2,880. 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

2.51
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692502509
Dimensions7.45 × 7.42 × 4.95 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
7.45 mm7.42 mm2.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692502509
Side View
Table 63.0%Crown 35.4°Girdle: MediumPavilion 38.8°Culet: NoneDepth 66.7%

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: Oct 29
Current: $2,880 USD|Low: $413 USD|High: $3,380 USD|Avg: $1,201 USD|-11.4%
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
October 29, 2026
Retailer 5$413 USD
Retailer 10$427 USD
Retailer 12$565 USD
Retailer 4$666 USD
Retailer 7$708 USD
Retailer 2$737 USD
Retailer 11$784 USD
Retailer 14$913 USD
Retailer 3$1,371 USD
Retailer 6$1,539 USD
Retailer 13$1,561 USD
Retailer 8$1,664 USD
Retailer 9$1,970 USD
Brilliant Earth$2,880 USD

41 data points across 14 retailers

13 retailers$565 USD to $2,880 USD

Retailer 1
-
$413 USD
Price last confirmed 17 days ago
Retailer 2
-
$427 USD
£337 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
$565 USD
View
B+
Retailer 4
-
$666 USD
View
A
Retailer 5
-
$708 USD
€674 EUR
View
A
Retailer 6
-
$737 USD
£581 GBP
View
A
Retailer 7
-
$784 USD
View
A
Retailer 8
-
$913 USD
View
Retailer 9
-
$1,371 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$1,561 USD
View
B+
Retailer 11
-
$1,664 USD
£1,310 GBP
View
Retailer 12
-
$1,970 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
13548416A · Oct 28
$2,880 USD
View
12 more retailers have this diamond
Prices start from $565 USDSave up to $2,315 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
2.51ct Asscher
$565 USD