Asscher|Lab Grown|IGI

4.25ct E VVS2 Asscher Lab Grown Diamond

GD • E/VVS2 • IGI LG604377165

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG604377165

Diamond specifications and retailer prices

From $991 USD
As of October 29, 2026
Save $3,979 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,970 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.25ct lab-grown asscher diamond

This 4.25ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG604377165 or 604377165. Listed at 12 retailers as of October 28, 2026, with prices from $991 to $4,970, a $3,979 spread on the same certified stone. Brilliant Earth lists it at $4,970. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.25
Carat
E
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG604377165
Dimensions9.16 × 9.09 × 5.60 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.16 mm9.09 mm4.25 ctE / VVS2
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG604377165
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.6%

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 29
Current: $4,970 USD|Low: $991 USD|High: $5,120 USD|Avg: $2,470 USD|-2.9%
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 10$991 USD
Retailer 9$1,350 USD
Retailer 3$1,619 USD
Retailer 8$1,648 USD
Retailer 2$1,743 USD
Retailer 4$2,413 USD
Retailer 11$3,124 USD
Retailer 7$3,213 USD
Retailer 5$3,866 USD
Retailer 6$4,037 USD
Brilliant Earth$4,970 USD

42 data points across 11 retailers

12 retailers$991 USD to $4,970 USD

A
Cheapest Retailer
-
$991 USD
Final sale: no returns
B+
Retailer 2
-
$1,205 USD
View
B+
Retailer 3
-
$1,350 USD
View
B+
Retailer 4
-
$1,619 USD
View
B+
Retailer 5
-
$1,648 USD
View
B+
Retailer 6
-
$1,743 USD
£1,373 GBP
View
B+
Retailer 7
-
$2,413 USD
ZAR 38,983 ZAR
View
B+
Retailer 8
-
$3,124 USD
£2,460 GBP
View
B+
Retailer 9
-
$3,213 USD
View
B
Retailer 10
-
$3,866 USD
£3,044 GBP
View
B
Retailer 11
-
$4,037 USD
View
Most Expensive
B
Brilliant Earth
8730460Y · Oct 28
$4,970 USD
View
11 more retailers have this diamond
Prices start from $991 USDSave up to $3,979 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
4.25ct Asscher
$991 USD