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Radiant|Natural|GIA

1.31ct D VS2 Radiant Natural Diamond

EX • D/VS2 • GIA 1509332438

Certificate GIA 1509332438

Diamond specifications and retailer prices

From HK$44,482 HKD
As of November 4, 2026
Save HK$34,582 HKD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$95,139 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1509332438. Listed at 17 retailers as of November 4, 2026, with a 78% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1509332438
Dimensions6.95 × 5.43 × 3.72 mm
L/W Ratio1.28
Key to symbols
Crystal, Pinpoint
Top View
6.95 mm5.43 mm1.31 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1509332438
Side View
Table 70.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.6%

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$54,006 HKD|Low: HK$41,242 HKD|High: HK$80,123 HKD|Avg: HK$56,999 HKD|-7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6HK$44,482 HKD
Retailer 11HK$47,573 HKD
Retailer 12HK$47,573 HKD
Retailer 2HK$47,856 HKD
Retailer 10HK$52,492 HKD
Retailer 1HK$54,006 HKD
Retailer 9HK$58,870 HKD
Retailer 3HK$61,569 HKD
Retailer 7HK$61,899 HKD
Retailer 4HK$62,691 HKD
Retailer 8HK$69,885 HKD
Retailer 5HK$79,064 HKD

37 data points across 12 retailers

17 retailersHK$44,482 HKD to HK$79,064 HKD

A
Cheapest Retailer
-
HK$44,482 HKD
A
Retailer 2
-
HK$44,945 HKD
View
A
Retailer 3
-
HK$46,671 HKD
View
A
Retailer 4
-
HK$47,573 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$47,856 HKD
View
Retailer 6
-
HK$51,535 HKD
View
Price last confirmed 42 days ago
A
Retailer 7
-
HK$52,492 HKD
View
A
Retailer 8
-
HK$54,006 HKD
View
B+
Retailer 9
-
HK$58,172 HKD
View
B+
Retailer 10
-
HK$58,870 HKD
View
Retailer 11
-
HK$59,467 HKD
View
Price last confirmed 43 days ago
B+
Retailer 12
-
HK$61,569 HKD
View
B+
Retailer 13
-
HK$61,899 HKD
View
Retailer 14
-
HK$62,691 HKD
View
Price last confirmed 24 days ago
B+
Retailer 15
-
HK$69,885 HKD
View
B+
Retailer 16
-
HK$79,064 HKD
View
Most Expensive
NZ Jewellers
e2d0c164-d598-4233-94bd-5d29d214e253 · Sep 25
HK$95,139 HKD
$12,127 USD
View
Price last confirmed 41 days ago
16 more retailers have this diamond
Prices start from HK$44,482 HKDSave up to HK$34,582 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$44,482 HKD