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Asscher|Lab Grown|IGI

3.19ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG702570479

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG702570479

Diamond specifications and retailer prices

From $1,861 AUD
$1,307 USD
As of October 30, 2026
Save $8,674 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,535 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.19ct lab-grown asscher diamond

This 3.19ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG702570479 or 702570479. Listed at 12 retailers as of October 30, 2026, with prices from $1,861 to $10,535, a $8,674 spread on the same certified stone. Brilliant Earth lists it at $10,535. 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

3.19
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702570479
Dimensions8.06 × 7.92 × 5.08 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm7.92 mm3.19 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702570479
Side View
Table 68.0%Crown 32.4°Girdle: MediumPavilion 41°Culet: NoneDepth 64.1%

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: $10,535 AUD|Low: $1,643 AUD|High: $15,517 AUD|Avg: $4,794 AUD|-32.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$1,861 AUD
Retailer 3$2,255 AUD
Retailer 4$2,493 AUD
Retailer 8$3,118 AUD
Retailer 9$3,518 AUD
Retailer 2$3,828 AUD
Retailer 7$4,170 AUD
Retailer 10$4,326 AUD
Retailer 11$4,512 AUD
Retailer 6$7,185 AUD
Brilliant Earth$10,535 AUD

34 data points across 11 retailers

12 retailers$1,861 AUD to $10,535 AUD

A
Cheapest Retailer
-
$1,861 AUD
$1,307 USD
Retailer 2
-
$2,191 AUD
$1,539 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$2,255 AUD
$1,584 USD
View
Final sale: no returns
A
Retailer 4
-
$2,493 AUD
$1,751 USD
View
A
Retailer 5
-
$3,118 AUD
$2,190 USD
View
A
Retailer 6
-
$3,518 AUD
$2,471 USD
View
A
Retailer 7
-
$3,828 AUD
$2,689 USD
View
A
Retailer 8
-
$4,170 AUD
$2,929 USD
View
A
Retailer 9
-
$4,326 AUD
€2,894 EUR
View
Retailer 10
-
$4,512 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$7,185 AUD
£3,974 GBP
View
Most Expensive
B+
Brilliant Earth
15250360A · Oct 30
$10,535 AUD
$7,400 USD
View
11 more retailers have this diamond
Prices start from $1,861 AUDSave up to $8,674 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
3.19ct Asscher
$1,861 AUD