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Radiant|Lab Grown|GIA

2.53ct E IF Radiant Lab Grown Diamond

EX • E/IF • GIA 2507374409

Certificate GIA 2507374409

Diamond specifications and retailer prices

From HK$18,242 HKD
$2,325 USD
As of November 2, 2026
Save HK$41,093 HKD (69%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$59,336 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 stated by the retailer rather than the lab and certified by GIA 2507374409. Listed at 22 retailers as of October 31, 2026, with prices from HK$18,242 to HK$59,336, a HK$41,093 spread on the same certified stone. Taylor and Hart lists it at HK$59,336. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2507374409
Dimensions9.89 × 6.87 × 4.57 mm
L/W Ratio1.44
Top View
9.89 mm6.87 mm2.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507374409
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.5%

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$26,734 HKD|Low: HK$12,114 HKD|High: HK$59,336 HKD|Avg: HK$28,296 HKD|+16.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Taylor and Hart
November 2, 2026
Retailer 8HK$12,624 HKD
Retailer 9HK$14,641 HKD
Retailer 10HK$14,641 HKD
Retailer 5HK$18,242 HKD
Retailer 7HK$18,760 HKD
Retailer 11HK$22,644 HKD
Retailer 12HK$23,195 HKD
Retailer 6HK$25,461 HKD
Retailer 15HK$25,720 HKD
Retailer 18HK$26,418 HKD
Retailer 1HK$26,734 HKD
Retailer 2HK$35,035 HKD
Retailer 14HK$40,203 HKD
Retailer 3HK$43,648 HKD
Retailer 16HK$43,698 HKD
Retailer 4HK$44,131 HKD
Retailer 17HK$45,025 HKD
Retailer 13HK$48,368 HKD
Taylor and HartHK$59,336 HKD

29 data points across 19 retailers

22 retailersHK$18,242 HKD to HK$59,336 HKD

Retailer 1
-
HK$12,624 HKD
$1,609 USD
Price last confirmed 25 days ago
Retailer 2
-
HK$14,507 HKD
$1,849 USD
View
Price last confirmed 38 days ago
Retailer 3
-
HK$14,641 HKD
$1,866 USD
View
Price last confirmed 30 days ago
Retailer 4
-
HK$14,641 HKD
$1,866 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
HK$18,242 HKD
$2,325 USD
View
A
Retailer 6
-
HK$18,760 HKD
$2,391 USD
View
B+
Retailer 7
-
HK$22,644 HKD
$2,886 USD
View
Final sale: no returns
B+
Retailer 8
-
HK$23,195 HKD
£2,328 GBP
View
B+
Retailer 9
-
HK$25,461 HKD
$3,245 USD
View
B+
Retailer 10
-
HK$25,720 HKD
$3,278 USD
View
B+
Retailer 11
-
HK$26,418 HKD
$3,367 USD
View
B+
Retailer 12
-
HK$26,734 HKD
€3,245 EUR
View
Retailer 13
-
HK$27,446 HKD
$3,498 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
HK$35,035 HKD
£3,516 GBP
View
Retailer 15
-
HK$37,747 HKD
$4,811 USD
View
Price last confirmed 113 days ago
B
Retailer 16
-
HK$40,203 HKD
A$7,883 AUD
View
B
Retailer 17
-
HK$43,648 HKD
$5,563 USD
View
B
Retailer 18
-
HK$43,698 HKD
ZAR 89,975 ZAR
View
B
Retailer 19
-
HK$44,131 HKD
$5,625 USD
View
B
Retailer 20
-
HK$45,025 HKD
$5,738 USD
View
B
Retailer 21
-
HK$48,368 HKD
£4,854 GBP
View
Most Expensive
B
Taylor and Hart
V6WTTAC · Oct 31
HK$59,336 HKD
$7,562 USD
View
21 more retailers have this diamond
Prices start from HK$18,242 HKDSave up to HK$41,093 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$18,242 HKD