CaratHunter
Plans
Heart|Natural|GIA

0.51ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • GIA 7531997983

Certificate GIA 7531997983

Diamond specifications and retailer prices

From HK$5,005 HKD
SGD 862 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$5,005 HKD at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 0.51ct natural heart diamond

This 0.51ct natural heart 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 7531997983. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
Pavilion angle44°
OriginNatural
Grading LabGIA
CertificateGIA 7531997983
Dimensions4.59 × 5.52 × 3.51 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
4.59 mm5.52 mm0.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531997983
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 44°Culet: NoneDepth 63.7%

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: Oct 31
Current: HK$5,005 HKD|Low: HK$3,214 HKD|High: HK$5,955 HKD|Avg: HK$4,821 HKD|-0.5%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 13, 2026
Retailer 8HK$3,214 HKD
Retailer 5HK$3,420 HKD
Retailer 2HK$4,144 HKD
Retailer 10HK$4,163 HKD
Retailer 12HK$4,314 HKD
Retailer 6HK$4,435 HKD
Retailer 4HK$4,661 HKD
Fonder DiamondHK$5,005 HKD
Retailer 9HK$5,610 HKD
Retailer 3HK$5,845 HKD
Retailer 7HK$5,942 HKD
Retailer 11HK$5,948 HKD
Retailer 13HK$5,955 HKD

3 data points across 13 retailers

1 retailer

B+
Fonder Diamond
209781354 · Oct 31
HK$5,005 HKD
SGD 862 SGD
View

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 Heart
HK$5,005 HKD