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Radiant|Natural|GIA

1.53ct K SI1 Radiant Natural Diamond

VG • K/SI1 • GIA 7466247020

Certificate GIA 7466247020

Diamond specifications and retailer prices

From HK$15,549 HKD
As of November 6, 2026
Save HK$20,403 HKD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$35,952 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.53ct natural radiant diamond

This 1.53ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7466247020. Listed at 16 retailers as of November 4, 2026, with prices from HK$15,549 to HK$35,952, a HK$20,403 spread on the same certified stone. MOH London lists it at HK$35,952. 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

1.53
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle59°
OriginNatural
Grading LabGIA
CertificateGIA 7466247020
Dimensions6.35 × 6.31 × 4.13 mm
L/W Ratio1.01
Top View
6.35 mm6.31 mm1.53 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7466247020
Side View
Table 64.0%CrownGirdle: MED-STKPavilion 59°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$35,952 HKD|Low: HK$15,244 HKD|High: HK$37,744 HKD|Avg: HK$21,866 HKD|-4.7%
MOH London
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
November 7, 2026
Retailer 3HK$15,549 HKD
Retailer 2HK$17,164 HKD
Retailer 13HK$17,164 HKD
Retailer 12HK$17,203 HKD
Retailer 9HK$18,316 HKD
Retailer 6HK$18,614 HKD
Retailer 7HK$18,645 HKD
Retailer 4HK$19,343 HKD
Retailer 8HK$19,860 HKD
Retailer 15HK$20,142 HKD
Retailer 5HK$21,137 HKD
Retailer 11HK$25,111 HKD
Retailer 10HK$25,550 HKD
Retailer 14HK$32,408 HKD
MOH LondonHK$35,952 HKD

33 data points across 15 retailers

16 retailersHK$15,549 HKD to HK$35,952 HKD

A
Cheapest Retailer
-
HK$15,549 HKD
A
Retailer 2
-
HK$17,164 HKD
View
A
Retailer 3
-
HK$17,164 HKD
View
A
Retailer 4
-
HK$17,203 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$18,316 HKD
View
A
Retailer 6
-
HK$18,614 HKD
View
A
Retailer 7
-
HK$18,645 HKD
View
A
Retailer 8
-
HK$19,343 HKD
View
A
Retailer 9
-
HK$19,860 HKD
View
A
Retailer 10
-
HK$20,142 HKD
View
A
Retailer 11
-
HK$21,137 HKD
View
B+
Retailer 12
-
HK$23,167 HKD
View
A
Retailer 13
-
HK$25,111 HKD
View
A
Retailer 14
-
HK$25,550 HKD
View
B+
Retailer 15
-
HK$32,408 HKD
View
Most Expensive
B+
MOH London
25FF106C0 · Nov 4
HK$35,952 HKD
£3,612 GBP
View
15 more retailers have this diamond
Prices start from HK$15,549 HKDSave up to HK$20,403 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$15,549 HKD