Asscher|Lab Grown|IGI

3.75ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG683509823

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG683509823

Diamond specifications and retailer prices

From $701 USD
As of October 29, 2026
Save $3,959 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,660 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.75ct lab-grown asscher diamond

This 3.75ct 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 LG683509823 or 683509823. Listed at 19 retailers as of October 28, 2026, with prices from $701 to $4,660, a $3,959 spread on the same certified stone. Brilliant Earth lists it at $4,660. 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

3.75
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683509823
Dimensions8.49 × 8.44 × 5.60 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm8.44 mm3.75 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683509823
Side View
Table 63.0%Crown 36.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 66.4%

Caratlytics Score

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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 29
Current: $4,660 USD|Low: $615 USD|High: $4,900 USD|Avg: $1,944 USD|-4.9%
Brilliant Earth
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
Retailer 17
Retailer 18
October 29, 2026
Retailer 6$701 USD
Retailer 9$727 USD
Retailer 16$891 USD
Retailer 18$905 USD
Retailer 11$1,073 USD
Retailer 17$1,137 USD
Retailer 7$1,191 USD
Retailer 2$1,215 USD
Retailer 14$1,652 USD
Retailer 12$1,688 USD
Retailer 3$1,793 USD
Retailer 4$2,256 USD
Retailer 10$2,481 USD
Retailer 5$2,510 USD
Retailer 8$2,556 USD
Retailer 13$3,067 USD
Retailer 15$3,455 USD
Brilliant Earth$4,660 USD

41 data points across 18 retailers

19 retailers$701 USD to $4,660 USD

A
Cheapest Retailer
-
$701 USD
Final sale: no returns
Retailer 2
-
$727 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$891 USD
£702 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$905 USD
View
A
Retailer 5
-
$1,073 USD
€1,022 EUR
View
A
Retailer 6
-
$1,137 USD
View
A
Retailer 7
-
$1,191 USD
View
A
Retailer 8
-
$1,215 USD
£956 GBP
View
Retailer 9
-
$1,652 USD
A$2,541 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$1,688 USD
ZAR 27,274 ZAR
View
A
Retailer 11
-
$1,793 USD
View
B+
Retailer 12
-
$2,256 USD
£1,776 GBP
View
B+
Retailer 13
-
$2,342 USD
£1,844 GBP
View
B
Retailer 14
-
$2,481 USD
View
B+
Retailer 15
-
$2,510 USD
View
B
Retailer 16
-
$2,556 USD
View
B
Retailer 17
-
$3,067 USD
£2,415 GBP
View
B
Retailer 18
-
$3,455 USD
View
Most Expensive
B
Brilliant Earth
13265859A · Oct 28
$4,660 USD
View
18 more retailers have this diamond
Prices start from $701 USDSave up to $3,959 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
3.75ct Asscher
$701 USD