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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 $1,764 NZD
$991 USD
As of October 29, 2026
Save $7,085 NZD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,849 NZD at Brilliant Earth · As of October 30, 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 29, 2026, with prices from $1,764 to $8,849, a $7,085 spread on the same certified stone. Brilliant Earth lists it at $8,849. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,849 NZD|Low: $1,764 NZD|High: $9,116 NZD|Avg: $4,405 NZD|-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 30, 2026
Retailer 10$1,764 NZD
Retailer 9$2,404 NZD
Retailer 3$2,883 NZD
Retailer 8$2,934 NZD
Retailer 2$3,107 NZD
Retailer 4$4,296 NZD
Retailer 11$5,563 NZD
Retailer 7$5,721 NZD
Retailer 5$6,883 NZD
Retailer 6$7,188 NZD
Brilliant Earth$8,849 NZD

43 data points across 11 retailers

12 retailers$1,764 NZD to $8,849 NZD

A
Cheapest Retailer
-
$1,764 NZD
$991 USD
Final sale: no returns
B+
Retailer 2
-
$2,146 NZD
$1,205 USD
View
B+
Retailer 3
-
$2,404 NZD
$1,350 USD
View
B+
Retailer 4
-
$2,883 NZD
$1,619 USD
View
B+
Retailer 5
-
$2,934 NZD
$1,648 USD
View
B+
Retailer 6
-
$3,107 NZD
£1,374 GBP
View
B+
Retailer 7
-
$4,296 NZD
ZAR 38,983 ZAR
View
B+
Retailer 8
-
$5,563 NZD
£2,460 GBP
View
B+
Retailer 9
-
$5,721 NZD
$3,213 USD
View
B
Retailer 10
-
$6,883 NZD
£3,044 GBP
View
B
Retailer 11
-
$7,188 NZD
$4,037 USD
View
Most Expensive
B
Brilliant Earth
8730460Y · Oct 30
$8,849 NZD
$4,970 USD
View
11 more retailers have this diamond
Prices start from $1,764 NZDSave up to $7,085 NZD

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
$1,764 NZD