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Radiant|Natural|GIA

1.31ct D SI2 Radiant Natural Diamond

GD • D/SI2 • GIA 3505747015

Certificate GIA 3505747015

Diamond specifications and retailer prices

From HK$32,212 HKD
As of November 5, 2026
Save HK$32,546 HKD (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$64,757 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.31ct natural radiant diamond

This 1.31ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3505747015. Listed at 12 retailers as of November 4, 2026, with prices from HK$32,212 to HK$64,757, a HK$32,546 spread on the same certified stone. MOH London lists it at HK$64,757. 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

1.31
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3505747015
Dimensions7.72 × 5.46 × 3.48 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.72 mm5.46 mm1.31 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3505747015
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.7%

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 5
Current: HK$64,757 HKD|Low: HK$29,523 HKD|High: HK$68,185 HKD|Avg: HK$42,826 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4HK$32,212 HKD
Retailer 6HK$32,643 HKD
Retailer 8HK$34,093 HKD
Retailer 10HK$34,375 HKD
Retailer 3HK$36,648 HKD
Retailer 7HK$36,938 HKD
Retailer 5HK$40,292 HKD
Retailer 12HK$42,620 HKD
Retailer 11HK$44,995 HKD
Retailer 2HK$45,880 HKD
MOH LondonHK$64,757 HKD
Retailer 9HK$68,185 HKD

35 data points across 12 retailers

12 retailersHK$32,212 HKD to HK$64,757 HKD

A
Cheapest Retailer
-
HK$32,212 HKD
A
Retailer 2
-
HK$32,643 HKD
View
B+
Retailer 3
-
HK$34,093 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$34,375 HKD
View
B+
Retailer 5
-
HK$36,648 HKD
View
Retailer 6
-
HK$36,938 HKD
View
Price last confirmed 43 days ago
Retailer 7
-
HK$36,938 HKD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
HK$40,292 HKD
View
Retailer 9
-
HK$42,620 HKD
View
Price last confirmed 44 days ago
Retailer 10
-
HK$44,995 HKD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
HK$45,880 HKD
View
Most Expensive
B
MOH London
C57C91C87 · Nov 4
HK$64,757 HKD
£6,506 GBP
View
11 more retailers have this diamond
Prices start from HK$32,212 HKDSave up to HK$32,546 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
1.31ct Radiant
HK$32,212 HKD