Asscher|Lab Grown|IGI

1.39ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG833689141

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG833689141

Diamond specifications and retailer prices

From $450 USD
£354 GBP
As of October 25, 2026
Save $570 USD (56%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,020 USD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.39ct lab-grown asscher diamond

This 1.39ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833689141 or 833689141. Listed at 3 retailers as of October 24, 2026, with prices from $450 to $1,020, a $570 spread on the same certified stone. Brilliant Earth lists it at $1,020. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833689141
Dimensions6.09 × 6.06 × 4.17 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm6.06 mm1.39 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833689141
Side View
Table 63.0%Crown 38.6°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $1,020 USD|Low: $196 USD|High: $1,070 USD|Avg: $512 USD|-4.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 3$221 USD
Retailer 6$397 USD
Retailer 5$405 USD
Retailer 2$450 USD
Retailer 4$486 USD
Retailer 8$550 USD
Retailer 7$836 USD
Brilliant Earth$1,020 USD

25 data points across 8 retailers

3 retailers$450 USD to $1,020 USD

Retailer 1
-
$405 USD
ZAR 6,544 ZAR
Price last confirmed 44 days ago
A
Retailer 2
-
$450 USD
£354 GBP
View
Most Expensive
B
Brilliant Earth
21270572A · Oct 24
$1,020 USD
View
2 more retailers have this diamond
Prices start from $450 USDSave up to $570 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
1.39ct Asscher
$450 USD