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Radiant|Natural|GIA

1.03ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 1375890977

Certificate GIA 1375890977

Diamond specifications and retailer prices

From HK$24,429 HKD
As of November 5, 2026
Save HK$10,361 HKD (30%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$34,790 HKD at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1375890977. Listed at 10 retailers as of November 5, 2026, with prices from HK$24,429 to HK$34,790, a HK$10,361 spread on the same certified stone. Washington Diamond lists it at HK$34,790. 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

1.03
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1375890977
Dimensions5.51 × 5.41 × 3.80 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.51 mm5.41 mm1.03 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1375890977
Side View
Table 68.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 70.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$34,257 HKD|Low: HK$23,551 HKD|High: HK$34,790 HKD|Avg: HK$27,819 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Washington Diamond
November 6, 2026
Retailer 4HK$23,551 HKD
Retailer 5HK$24,429 HKD
Retailer 11HK$25,464 HKD
Retailer 8HK$26,592 HKD
Retailer 6HK$26,749 HKD
Retailer 2HK$26,788 HKD
Retailer 9HK$26,812 HKD
Retailer 7HK$28,638 HKD
Retailer 10HK$30,699 HKD
Retailer 3HK$31,044 HKD
Retailer 1HK$34,257 HKD
Washington DiamondHK$34,790 HKD

23 data points across 12 retailers

10 retailersHK$24,429 HKD to HK$34,790 HKD

Retailer 1
-
HK$23,551 HKD
Price last confirmed 10 days ago
B+
Retailer 2
-
HK$24,429 HKD
View
B
Retailer 3
-
HK$25,464 HKD
View
B
Retailer 4
-
HK$25,785 HKD
View
B
Retailer 5
-
HK$26,592 HKD
View
B
Retailer 6
-
HK$26,749 HKD
View
B
Retailer 7
-
HK$26,812 HKD
View
B
Retailer 8
-
HK$30,699 HKD
View
B
Retailer 9
-
HK$34,257 HKD
View
Most Expensive
B
Washington Diamond
1917993546 · Nov 6
HK$34,790 HKD
$4,439 USD
View
9 more retailers have this diamond
Prices start from HK$24,429 HKDSave up to HK$10,361 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+
1.03ct Radiant
HK$24,429 HKD