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Radiant|Natural|GIA

1.53ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 7512411482

Certificate GIA 7512411482

Diamond specifications and retailer prices

From HK$45,880 HKD
As of November 6, 2026
Save HK$40,566 HKD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$86,446 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7512411482. Listed at 10 retailers as of November 4, 2026, with prices from HK$45,880 to HK$86,446, a HK$40,566 spread on the same certified stone. MOH London lists it at HK$86,446. 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
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7512411482
Dimensions7.46 × 5.85 × 3.93 mm
L/W Ratio1.28
Girdle conditionPolished
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal
Top View
7.46 mm5.85 mm1.53 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7512411482
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.2%

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 6
Current: HK$86,446 HKD|Low: HK$45,120 HKD|High: HK$87,601 HKD|Avg: HK$60,377 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7HK$45,880 HKD
Retailer 4HK$48,553 HKD
Retailer 5HK$49,634 HKD
Retailer 6HK$57,417 HKD
Retailer 3HK$58,059 HKD
Retailer 2HK$67,566 HKD
Retailer 8HK$68,515 HKD
MOH LondonHK$86,446 HKD

35 data points across 8 retailers

10 retailersHK$45,880 HKD to HK$86,446 HKD

A
Cheapest Retailer
-
HK$45,880 HKD
B+
Retailer 2
-
HK$48,325 HKD
View
Retailer 3
-
HK$48,553 HKD
View
Price last confirmed 24 days ago
B+
Retailer 4
-
HK$49,634 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$57,417 HKD
View
B+
Retailer 6
-
HK$58,059 HKD
View
B+
Retailer 7
-
HK$63,036 HKD
View
B+
Retailer 8
-
HK$67,566 HKD
View
Retailer 9
-
HK$68,515 HKD
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
802B03E80 · Nov 4
HK$86,446 HKD
£8,685 GBP
View
9 more retailers have this diamond
Prices start from HK$45,880 HKDSave up to HK$40,566 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$45,880 HKD