Asscher|Lab Grown|IGI

3.10ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG717512487

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG717512487

Diamond specifications and retailer prices

From $458 USD
As of October 23, 2026
Save $1,665 USD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,123 USD at Brilliance · As of October 26, 2026
View at Brilliance

About this 3.1ct lab-grown asscher diamond

This 3.1ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717512487 or 717512487. Listed at 12 retailers as of October 23, 2026, with prices from $458 to $2,123, a $1,665 spread on the same certified stone. Brilliance lists it at $2,123. 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

3.10
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717512487
Dimensions8.07 × 8.07 × 5.16 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
8.07 mm8.07 mm3.10 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717512487
Side View
Table 62.0%Crown 32.6°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 63.9%

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 23
Current: $2,123 USD|Low: $512 USD|High: $4,380 USD|Avg: $1,615 USD|-7.3%
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
Retailer 14
Retailer 15
Retailer 16
October 26, 2026
Retailer 16$512 USD
Retailer 10$648 USD
Retailer 8$704 USD
Retailer 12$710 USD
Retailer 9$888 USD
Retailer 11$926 USD
Retailer 4$1,078 USD
Retailer 15$1,330 USD
Retailer 7$1,376 USD
Retailer 2$1,525 USD
Retailer 3$1,855 USD
Retailer 14$2,016 USD
Retailer 13$2,087 USD
Brilliance$2,123 USD
Retailer 6$3,042 USD
Retailer 5$4,380 USD

4 data points across 16 retailers

12 retailers$458 USD to $2,123 USD

A
Cheapest Retailer
-
$458 USD
Returns within 21 days
A
Retailer 2
-
$512 USD
View
A
Retailer 3
-
$648 USD
£510 GBP
View
Returns within 30 days
A
Retailer 4
-
$710 USD
View
Returns within 40 days
B+
Retailer 5
-
$888 USD
View
Returns within 30 days
A
Retailer 6
-
$926 USD
£729 GBP
View
Returns within 30 days
A
Retailer 7
-
$1,330 USD
View
Returns within 30 days
B+
Retailer 8
-
$1,525 USD
View
Returns within 30 days
B+
Retailer 9
-
$1,855 USD
View
Returns within 90 days
B+
Retailer 10
-
$2,016 USD
View
Returns within 30 days
B+
Retailer 11
-
$2,087 USD
£1,643 GBP
View
Most Expensive
B+
Brilliance
D32506945 · Oct 26
$2,123 USD
View
Returns within 30 days
11 more retailers have this diamond
Prices start from $458 USDSave up to $1,665 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
3.10ct Asscher
$458 USD