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Radiant|Natural|GIA

0.51ct H VS1 Radiant Natural Diamond

GD • H/VS1 • GIA 6545100361

Certificate GIA 6545100361

Diamond specifications and retailer prices

From HK$3,699 HKD
As of November 6, 2026
Save HK$6,411 HKD (63%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$10,110 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded H 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 6545100361. Listed at 4 retailers as of November 6, 2026, with prices from HK$3,699 to HK$10,110, a HK$6,411 spread on the same certified stone. Do Amore Diamonds lists it at HK$10,110. 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
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545100361
Dimensions5.06 × 4.03 × 2.75 mm
L/W Ratio1.26
Top View
5.06 mm4.03 mm0.51 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545100361
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

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 6
Current: HK$10,110 HKD|Low: HK$3,276 HKD|High: HK$10,737 HKD|Avg: HK$5,684 HKD|-5.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 17, 2026
Retailer 3HK$3,699 HKD
Retailer 4HK$3,997 HKD
Retailer 5HK$4,193 HKD
Retailer 2HK$4,459 HKD
Retailer 6HK$6,756 HKD
Do Amore DiamondsHK$10,110 HKD

7 data points across 6 retailers

4 retailersHK$3,699 HKD to HK$10,110 HKD

A
Cheapest Retailer
-
HK$3,699 HKD
Final sale: no returns
A
Retailer 2
-
HK$3,997 HKD
View
A
Retailer 3
-
HK$4,459 HKD
View
Most Expensive
B
Do Amore Diamonds
12-100767614918 · Nov 6
HK$10,110 HKD
$1,290 USD
View
3 more retailers have this diamond
Prices start from HK$3,699 HKDSave up to HK$6,411 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
0.51ct Radiant
HK$3,699 HKD