Heart|Lab Grown|IGI

4.25ct E VS1 Heart Lab Grown Diamond

E/VS1

Diamond specifications and retailer prices

From $1,156 USD
As of October 28, 2026
Save $76 USD (6%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,310 USD at NZ Jewellers · As of October 5, 2026
View at NZ Jewellers

About this 4.25ct lab-grown heart diamond

This 4.25ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI. Listed at 5 retailers as of October 28, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.69 × 11.18 × 6.64 mm
L/W Ratio1.15
Top View
9.69 mm11.18 mm4.25 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.5%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: $2,310 USD|Low: $1,020 USD|High: $3,535 USD|Avg: $1,800 USD|-34.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 21, 2026
Retailer 5$1,062 USD
Retailer 4$1,069 USD
Retailer 2$1,156 USD
Retailer 3$1,232 USD
NZ Jewellers$2,310 USD

31 data points across 5 retailers

5 retailers$1,156 USD to $1,232 USD

Retailer 1
-
$1,069 USD
£841 GBP
Price last confirmed 15 days ago
Retailer 2
-
$1,156 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$1,156 USD
View
B+
Retailer 4
-
$1,232 USD
View
Most Expensive
NZ Jewellers
0d29ff24-8813-43d6-9273-a8300e7030d1 · Oct 5
$2,310 USD
View
Price last confirmed 27 days ago
4 more retailers have this diamond
Prices start from $1,156 USDSave up to $76 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.

B+
4.25ct Heart
$1,156 USD