Asscher|Lab Grown|IGI

3.00ct E VS2 Asscher Lab Grown Diamond

ID • E/VS2 • IGI LG831651071

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831651071

Diamond specifications and retailer prices

From $417 USD
As of October 30, 2026
Save $1,520 USD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,937 USD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3ct lab-grown asscher diamond

This 3ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831651071 or 831651071. Listed at 14 retailers as of October 30, 2026, with prices from $417 to $1,937, a $1,520 spread on the same certified stone. Brilliance lists it at $1,937. 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

3.00
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831651071
Dimensions8.19 × 7.79 × 5.19 mm
L/W Ratio1.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm7.79 mm3.00 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831651071
Side View
Table 65.0%Crown 28.4°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 66.6%

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 30
Current: $1,937 USD|Low: $401 USD|High: $2,119 USD|Avg: $1,039 USD|-8.6%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10$417 USD
Retailer 13$466 USD
Retailer 11$518 USD
Retailer 12$518 USD
Retailer 2$621 USD
Retailer 8$665 USD
Retailer 3$817 USD
Retailer 6$851 USD
Retailer 4$1,153 USD
Retailer 9$1,452 USD
Retailer 5$1,698 USD
Retailer 7$1,911 USD
Brilliance$1,937 USD

43 data points across 13 retailers

14 retailers$417 USD to $1,937 USD

A
Cheapest Retailer
-
$417 USD
A
Retailer 2
-
$466 USD
View
Final sale: no returns
A
Retailer 3
-
$518 USD
View
A
Retailer 4
-
$518 USD
View
A
Retailer 5
-
$621 USD
£489 GBP
View
A
Retailer 6
-
$665 USD
View
B+
Retailer 7
-
$817 USD
View
A
Retailer 8
-
$851 USD
£670 GBP
View
A
Retailer 9
-
$1,153 USD
View
B+
Retailer 10
-
$1,452 USD
View
B+
Retailer 11
-
$1,664 USD
View
B+
Retailer 12
-
$1,698 USD
View
B+
Retailer 13
-
$1,911 USD
£1,505 GBP
View
Most Expensive
B+
Brilliance
D44853118 · Oct 30
$1,937 USD
View
13 more retailers have this diamond
Prices start from $417 USDSave up to $1,520 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
3.00ct Asscher
$417 USD