CaratHunter
Plans
Radiant|Natural|GIA

1.53ct L SI2 Radiant Natural Diamond

EX • L/SI2 • GIA 7541486650

Certificate GIA 7541486650

Diamond specifications and retailer prices

From HK$18,214 HKD
As of November 4, 2026
Save HK$24,319 HKD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$42,534 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural radiant diamond

This 1.53ct natural radiant sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541486650. Listed at 11 retailers as of November 4, 2026, with prices from HK$18,214 to HK$42,534, a HK$24,319 spread on the same certified stone. NZ Jewellers lists it at HK$42,534. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.17°
OriginNatural
Grading LabGIA
CertificateGIA 7541486650
Dimensions8.08 × 5.71 × 3.89 mm
L/W Ratio1.42
Cert comments
Additional clouds are not shown. Additional pinpoints are not shown.
Key to symbols
Feather, Crystal, Cloud, Needle, Pinpoint
Top View
8.08 mm5.71 mm1.53 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541486650
Side View
Table 68.0%Crown 46.17°GirdlePavilionCulet: NoneDepth 68.2%

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 4
Current: HK$42,534 HKD|Low: HK$18,214 HKD|High: HK$45,943 HKD|Avg: HK$24,200 HKD|-7.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 9HK$18,214 HKD
Retailer 3HK$20,346 HKD
Retailer 7HK$20,346 HKD
Retailer 4HK$20,542 HKD
Retailer 10HK$21,122 HKD
Retailer 11HK$21,279 HKD
Retailer 8HK$21,443 HKD
Retailer 2HK$21,522 HKD
Retailer 6HK$23,473 HKD
Retailer 5HK$25,252 HKD
NZ JewellersHK$42,534 HKD

33 data points across 11 retailers

11 retailersHK$18,214 HKD to HK$42,534 HKD

A
Cheapest Retailer
-
HK$18,214 HKD
Retailer 2
-
HK$20,346 HKD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
HK$20,346 HKD
View
B+
Retailer 4
-
HK$20,542 HKD
View
B+
Retailer 5
-
HK$21,122 HKD
View
B+
Retailer 6
-
HK$21,279 HKD
View
B+
Retailer 7
-
HK$21,443 HKD
View
B+
Retailer 8
-
HK$21,522 HKD
View
B
Retailer 9
-
HK$23,473 HKD
View
B+
Retailer 10
-
HK$25,252 HKD
View
Most Expensive
B
NZ Jewellers
cb0b6da6-022c-4c69-af77-29373b7d9938 · Nov 5
HK$42,534 HKD
$5,427 USD
View
10 more retailers have this diamond
Prices start from HK$18,214 HKDSave up to HK$24,319 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
1.53ct Radiant
HK$18,214 HKD