Heart|Lab Grown|IGI

2.57ct G VVS1 Heart Lab Grown Diamond

GD • G/VVS1

Diamond specifications and retailer prices

From $698 USD
£550 GBP
As of November 2, 2026
Save $2,247 USD (76%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,945 USD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 2.57ct lab-grown heart diamond

This 2.57ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI. Listed at 2 retailers as of November 2, 2026, with prices from $698 to $2,945, a $2,247 spread on the same certified stone. Diamond Exchange Canada lists it at $2,945. 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

2.57
Carat
G
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.49 × 8.28 × 5.55 mm
L/W Ratio1.15
Top View
9.49 mm8.28 mm2.57 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.3%

Caratlytics Score

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

Last verified: Nov 2
Current: $2,945 USD|Low: $698 USD|High: $2,945 USD|Avg: $1,602 USD
Diamond Exchange Canada
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$698 USD
Retailer 3$1,135 USD
Diamond Exchange Canada$2,945 USD

15 data points across 3 retailers

2 retailers$698 USD to $2,945 USD

B+
Cheapest Retailer
-
$698 USD
£550 GBP
Most Expensive
C
Diamond Exchange Canada
1961215597 · Nov 2
$2,945 USD
CA$4,091 CAD
View
1 more retailer has this diamond
Prices start from $698 USDSave up to $2,247 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+
2.57ct Heart
$698 USD