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Asscher|Lab Grown|IGI

3.80ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG839685057

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG839685057

Diamond specifications and retailer prices

From $693 USD
As of October 27, 2026
Save $2,832 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,525 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.8ct lab-grown asscher diamond

This 3.8ct 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 LG839685057 or 839685057. Listed at 15 retailers as of October 27, 2026, with prices from $693 to $3,525, a $2,832 spread on the same certified stone. Rare Carat lists it at $3,525. 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

3.80
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839685057
Dimensions8.60 × 8.46 × 5.88 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.60 mm8.46 mm3.80 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839685057
Side View
Table 65.0%Crown 42.9°Girdle: MediumPavilion 43.9°Culet: NoneDepth 69.5%

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 27
Current: $3,525 USD|Low: $666 USD|High: $3,575 USD|Avg: $1,920 USD|-1.4%
Rare Carat
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
October 30, 2026
Retailer 13$693 USD
Retailer 6$754 USD
Retailer 3$934 USD
Retailer 11$980 USD
Retailer 2$984 USD
Retailer 15$1,308 USD
Retailer 9$1,815 USD
Retailer 5$1,880 USD
Retailer 10$1,981 USD
Retailer 14$2,261 USD
Retailer 12$2,452 USD
Retailer 7$2,687 USD
Retailer 4$2,783 USD
Retailer 8$3,175 USD
Rare Carat$3,525 USD

26 data points across 15 retailers

15 retailers$693 USD to $3,525 USD

A
Cheapest Retailer
-
$693 USD
A
Retailer 2
-
$754 USD
View
A
Retailer 3
-
$934 USD
HK$7,300 HKD
View
A
Retailer 4
-
$980 USD
View
A
Retailer 5
-
$984 USD
£775 GBP
View
A
Retailer 6
-
$1,308 USD
View
Retailer 7
-
$1,815 USD
A$2,792 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,880 USD
View
B+
Retailer 9
-
$1,981 USD
View
B+
Retailer 10
-
$2,261 USD
View
Retailer 11
-
$2,452 USD
A$3,773 AUD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$2,687 USD
SGD 3,631 SGD
View
B+
Retailer 13
-
$2,840 USD
View
B
Retailer 14
-
$3,175 USD
£2,500 GBP
View
Most Expensive
B
Rare Carat
2076862 · Oct 28
$3,525 USD
View
14 more retailers have this diamond
Prices start from $693 USDSave up to $2,832 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
3.80ct Asscher
$693 USD