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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 $652 AUD
$458 USD
As of October 23, 2026
Save $2,370 AUD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,022 AUD 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 $652 to $3,022, a $2,370 spread on the same certified stone. Brilliance lists it at $3,022. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $3,022 AUD|Low: $729 AUD|High: $6,234 AUD|Avg: $2,299 AUD|-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$729 AUD
Retailer 10$923 AUD
Retailer 8$1,001 AUD
Retailer 12$1,011 AUD
Retailer 9$1,264 AUD
Retailer 11$1,318 AUD
Retailer 4$1,535 AUD
Retailer 15$1,893 AUD
Retailer 7$1,958 AUD
Retailer 2$2,171 AUD
Retailer 3$2,641 AUD
Retailer 14$2,869 AUD
Retailer 13$2,970 AUD
Brilliance$3,022 AUD
Retailer 6$4,330 AUD
Retailer 5$6,234 AUD

4 data points across 16 retailers

12 retailers$652 AUD to $3,022 AUD

A
Cheapest Retailer
-
$652 AUD
$458 USD
A
Retailer 2
-
$729 AUD
$512 USD
View
A
Retailer 3
-
$923 AUD
£510 GBP
View
A
Retailer 4
-
$1,011 AUD
$710 USD
View
B+
Retailer 5
-
$1,264 AUD
$888 USD
View
A
Retailer 6
-
$1,318 AUD
£729 GBP
View
A
Retailer 7
-
$1,893 AUD
$1,330 USD
View
B+
Retailer 8
-
$2,171 AUD
$1,525 USD
View
B+
Retailer 9
-
$2,641 AUD
$1,855 USD
View
B+
Retailer 10
-
$2,869 AUD
$2,016 USD
View
B+
Retailer 11
-
$2,970 AUD
£1,643 GBP
View
Most Expensive
B+
Brilliance
D32506945 · Oct 26
$3,022 AUD
$2,123 USD
View
11 more retailers have this diamond
Prices start from $652 AUDSave up to $2,370 AUD

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
$652 AUD