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Radiant|Natural|GIA

1.53ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 7456852750

Certificate GIA 7456852750

Diamond specifications and retailer prices

From HK$93,093 HKD
As of November 4, 2026
Save HK$63,187 HKD (40%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$156,280 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 7456852750. Listed at 22 retailers as of November 4, 2026, with prices from HK$93,093 to HK$156,280, a HK$63,187 spread on the same certified stone. MOH London lists it at HK$156,280. 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
FluorescenceFaint
Pavilion angle35.8°
OriginNatural
Grading LabGIA
CertificateGIA 7456852750
Dimensions7.67 × 5.78 × 3.87 mm
L/W Ratio1.33
Top View
7.67 mm5.78 mm1.53 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7456852750
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$156,280 HKD|Low: HK$88,367 HKD|High: HK$158,589 HKD|Avg: HK$120,499 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 7HK$88,367 HKD
Retailer 10HK$100,334 HKD
Retailer 3HK$104,253 HKD
Retailer 2HK$106,040 HKD
Retailer 8HK$107,028 HKD
Retailer 6HK$107,717 HKD
Retailer 4HK$125,704 HKD
Retailer 9HK$142,139 HKD
Retailer 5HK$146,387 HKD
MOH LondonHK$156,280 HKD

46 data points across 10 retailers

22 retailersHK$93,093 HKD to HK$156,280 HKD

Retailer 1
-
HK$88,367 HKD
Price last confirmed 17 days ago
B
Retailer 2
-
HK$93,093 HKD
View
B
Retailer 3
-
HK$93,226 HKD
View
B
Retailer 4
-
HK$93,767 HKD
View
B
Retailer 5
-
HK$94,503 HKD
View
B
Retailer 6
-
HK$98,673 HKD
View
Retailer 7
-
HK$100,334 HKD
View
Price last confirmed 9 days ago
B
Retailer 8
-
HK$101,173 HKD
View
B
Retailer 9
-
HK$104,253 HKD
View
B
Retailer 10
-
HK$106,040 HKD
View
B
Retailer 11
-
HK$107,028 HKD
View
Retailer 12
-
HK$107,717 HKD
View
Price last confirmed 15 days ago
B
Retailer 13
-
HK$108,697 HKD
View
B
Retailer 14
-
HK$112,874 HKD
View
B
Retailer 15
-
HK$115,131 HKD
View
B
Retailer 16
-
HK$115,131 HKD
View
B
Retailer 17
-
HK$116,284 HKD
View
B
Retailer 18
-
HK$118,972 HKD
View
B
Retailer 19
-
HK$125,704 HKD
View
B
Retailer 20
-
HK$142,139 HKD
View
B
Retailer 21
-
HK$146,387 HKD
View
Most Expensive
B
MOH London
7BB49F06F · Nov 4
HK$156,280 HKD
£15,701 GBP
View
21 more retailers have this diamond
Prices start from HK$93,093 HKDSave up to HK$63,187 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.

B
1.53ct Radiant
HK$93,093 HKD