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Radiant|Natural|GIA

0.51ct I VVS1 Radiant Natural Diamond

VG • I/VVS1 • GIA 1553541899

Certificate GIA 1553541899

Diamond specifications and retailer prices

From HK$6,442 HKD
$821 USD
As of November 2, 2026
Save HK$7,549 HKD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$13,990 HKD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553541899. Listed at 7 retailers as of November 2, 2026, with prices from HK$6,442 to HK$13,990, a HK$7,549 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$13,990. 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

0.51
Carat
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553541899
Dimensions4.39 × 4.25 × 2.90 mm
L/W Ratio1.03
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Pinpoint, Feather
Top View
4.39 mm4.25 mm0.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553541899
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

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 2
Current: HK$13,990 HKD|Low: HK$5,900 HKD|High: HK$13,990 HKD|Avg: HK$9,999 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4HK$6,442 HKD
Retailer 6HK$6,975 HKD
Retailer 9HK$8,238 HKD
Retailer 2HK$8,565 HKD
Retailer 5HK$9,845 HKD
Retailer 7HK$10,448 HKD
Retailer 8HK$10,596 HKD
Retailer 3HK$12,785 HKD
Flawless Fine JewelryHK$13,990 HKD

14 data points across 9 retailers

7 retailersHK$6,442 HKD to HK$13,990 HKD

B+
Cheapest Retailer
-
HK$6,442 HKD
$821 USD
Final sale: no returns
B
Retailer 2
-
HK$8,238 HKD
$1,050 USD
View
B
Retailer 3
-
HK$8,565 HKD
£860 GBP
View
B
Retailer 4
-
HK$9,845 HKD
€1,195 EUR
View
Retailer 5
-
HK$10,448 HKD
A$2,049 AUD
View
Price last confirmed 32 days ago
B
Retailer 6
-
HK$12,785 HKD
£1,283 GBP
View
Most Expensive
B
Flawless Fine Jewelry
462C84938 · Nov 2
HK$13,990 HKD
£1,404 GBP
View
6 more retailers have this diamond
Prices start from HK$6,442 HKDSave up to HK$7,549 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+
0.51ct Radiant
HK$6,442 HKD