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Radiant|Natural|GIA

1.51ct I FL Radiant Natural Diamond

GD • I/FL • GIA 6521262325

Certificate GIA 6521262325

Diamond specifications and retailer prices

From HK$35,790 HKD
As of November 4, 2026
Save HK$31,045 HKD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$66,835 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6521262325. Listed at 13 retailers as of November 4, 2026, with prices from HK$35,790 to HK$66,835, a HK$31,045 spread on the same certified stone. MOH London lists it at HK$66,835. 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

1.51
Carat
I
Colour
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521262325
Dimensions6.12 × 5.85 × 4.20 mm
L/W Ratio1.05
Top View
6.12 mm5.85 mm1.51 ctI / FL
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521262325
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.8%

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$66,835 HKD|Low: HK$35,790 HKD|High: HK$67,821 HKD|Avg: HK$47,453 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9HK$35,790 HKD
Retailer 7HK$35,939 HKD
Retailer 6HK$38,034 HKD
Retailer 5HK$41,203 HKD
Retailer 2HK$43,933 HKD
Retailer 8HK$45,557 HKD
Retailer 10HK$49,252 HKD
Retailer 3HK$49,503 HKD
Retailer 4HK$55,881 HKD
MOH LondonHK$66,835 HKD

45 data points across 10 retailers

13 retailersHK$35,790 HKD to HK$66,835 HKD

A
Cheapest Retailer
-
HK$35,790 HKD
A
Retailer 2
-
HK$35,939 HKD
View
A
Retailer 3
-
HK$38,034 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$38,677 HKD
View
A
Retailer 5
-
HK$40,772 HKD
View
Retailer 6
-
HK$41,203 HKD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$42,207 HKD
View
A
Retailer 8
-
HK$43,933 HKD
View
Retailer 9
-
HK$45,557 HKD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
HK$49,252 HKD
View
A
Retailer 11
-
HK$49,503 HKD
View
B+
Retailer 12
-
HK$55,881 HKD
View
Most Expensive
B+
MOH London
DC8D7E827 · Nov 4
HK$66,835 HKD
£6,708 GBP
View
12 more retailers have this diamond
Prices start from HK$35,790 HKDSave up to HK$31,045 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
1.51ct Radiant
HK$35,790 HKD