Radiant|Lab Grown|IGI

2.53ct E IF Radiant Lab Grown Diamond

EX • E/IF

Diamond specifications and retailer prices

From $607 USD
As of October 30, 2026
Save $1,577 USD (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,184 USD at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 2.53ct lab-grown radiant diamond

This 2.53ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 30, 2026, with prices from $607 to $2,184, a $1,577 spread on the same certified stone. NZ Jewellers lists it at $2,184. 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

2.53
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.18 × 6.74 × 4.64 mm
L/W Ratio1.36
Top View
9.18 mm6.74 mm2.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,184 USD|Low: $607 USD|High: $5,377 USD|Avg: $2,077 USD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 3$607 USD
Retailer 2$679 USD
Retailer 4$1,014 USD
NZ Jewellers$2,184 USD
Retailer 5$5,377 USD

5 data points across 5 retailers

4 retailers$607 USD to $2,184 USD

A
Cheapest Retailer
-
$607 USD
A
Retailer 2
-
$679 USD
View
A
Retailer 3
-
$1,014 USD
View
Most Expensive
B+
NZ Jewellers
a842170b-227d-4e37-bf01-0fcb11bb2bda · Nov 1
$2,184 USD
View
3 more retailers have this diamond
Prices start from $607 USDSave up to $1,577 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
2.53ct Radiant
$607 USD