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 $1,347 USD
As of October 27, 2026
Save $9,223 USD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,570 USD at Brilliant Earth · As of October 28, 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 27, 2026, with prices from $1,347 to $10,570, a $9,223 spread on the same certified stone. Brilliant Earth lists it at $10,570. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $10,570 USD|Low: $1,154 USD|High: $10,900 USD|Avg: $3,389 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$1,347 USD
Retailer 3$1,584 USD
Retailer 4$1,793 USD
Retailer 6$2,190 USD
Retailer 8$2,471 USD
Retailer 9$2,523 USD
Retailer 5$2,929 USD
Retailer 10$3,039 USD
Retailer 11$3,169 USD
Retailer 2$5,047 USD
Brilliant Earth$10,570 USD

32 data points across 11 retailers

12 retailers$1,347 USD to $10,570 USD

A
Cheapest Retailer
-
$1,347 USD
A
Retailer 2
-
$1,539 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$1,584 USD
View
Final sale: no returns
A
Retailer 4
-
$1,793 USD
View
A
Retailer 5
-
$2,190 USD
View
A
Retailer 6
-
$2,471 USD
View
A
Retailer 7
-
$2,523 USD
View
A
Retailer 8
-
$2,929 USD
View
A
Retailer 9
-
$3,039 USD
€2,894 EUR
View
A
Retailer 10
-
$3,169 USD
A$4,876 AUD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$5,047 USD
£3,974 GBP
View
Most Expensive
B
Brilliant Earth
15250360A · Oct 28
$10,570 USD
View
11 more retailers have this diamond
Prices start from $1,347 USDSave up to $9,223 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
3.19ct Asscher
$1,347 USD