CaratHunter
Plans
Radiant|Lab Grown|IGI

2.53ct E IF Radiant Lab Grown Diamond

EX • E/IF

Diamond specifications and retailer prices

From HK$4,763 HKD
$607 USD
As of November 2, 2026
Save HK$12,373 HKD (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$17,136 HKD 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 November 1, 2026, with prices from HK$4,763 to HK$17,136, a HK$12,373 spread on the same certified stone. NZ Jewellers lists it at HK$17,136. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$17,136 HKD|Low: HK$4,763 HKD|High: HK$42,188 HKD|Avg: HK$16,294 HKD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 3HK$4,763 HKD
Retailer 2HK$5,328 HKD
Retailer 4HK$7,956 HKD
NZ JewellersHK$17,136 HKD
Retailer 5HK$42,188 HKD

5 data points across 5 retailers

4 retailersHK$4,763 HKD to HK$17,136 HKD

A
Cheapest Retailer
-
HK$4,763 HKD
$607 USD
A
Retailer 2
-
HK$5,328 HKD
$679 USD
View
A
Retailer 3
-
HK$7,956 HKD
$1,014 USD
View
Most Expensive
B+
NZ Jewellers
a842170b-227d-4e37-bf01-0fcb11bb2bda · Nov 1
HK$17,136 HKD
$2,184 USD
View
3 more retailers have this diamond
Prices start from HK$4,763 HKDSave up to HK$12,373 HKD

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
HK$4,763 HKD