Heart|Natural|GIA

0.51ct D VVS1 Heart Natural Diamond

GD • D/VVS1 • GIA 2544530252

Certificate GIA 2544530252

Diamond specifications and retailer prices

From HK$6,892 HKD
SGD 1,187 SGD
As of October 31, 2026
Save HK$2,023 HKD (23%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$18,822 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2544530252. Listed at 13 retailers as of October 31, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 2544530252
Dimensions4.89 × 5.50 × 3.18 mm
L/W Ratio1.12
Top View
4.89 mm5.50 mm0.51 ctD / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544530252
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 39°Culet: NoneDepth 57.9%

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: Oct 31
Current: HK$10,791 HKD|Low: HK$4,519 HKD|High: HK$11,319 HKD|Avg: HK$7,207 HKD|-4.7%
Retailer 1
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 15, 2026
Retailer 3HK$4,519 HKD
Retailer 11HK$5,374 HKD
Retailer 5HK$5,884 HKD
Retailer 6HK$5,884 HKD
Retailer 2HK$5,971 HKD
Retailer 8HK$6,180 HKD
Retailer 13HK$6,352 HKD
Retailer 7HK$6,725 HKD
Retailer 9HK$6,892 HKD
Retailer 4HK$8,830 HKD
Retailer 12HK$8,986 HKD
Retailer 10HK$9,305 HKD
Retailer 1HK$10,791 HKD

24 data points across 13 retailers

13 retailersHK$6,892 HKD to HK$8,914 HKD

Retailer 1
-
HK$4,519 HKD
Price last confirmed 18 days ago
Retailer 2
-
HK$5,884 HKD
$750 USD
View
Price last confirmed 18 days ago
Retailer 3
-
HK$5,971 HKD
$761 USD
View
Price last confirmed 25 days ago
Retailer 4
-
HK$6,180 HKD
€750 EUR
View
Price last confirmed 19 days ago
Retailer 5
-
HK$6,352 HKD
SGD 1,094 SGD
View
Price last confirmed 18 days ago
Retailer 6
-
HK$6,725 HKD
£675 GBP
View
Price last confirmed 19 days ago
A
Retailer 7
-
HK$6,892 HKD
SGD 1,187 SGD
View
Retailer 8
-
HK$8,830 HKD
A$1,731 AUD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
HK$8,914 HKD
A$1,748 AUD
View
Retailer 10
-
HK$8,986 HKD
ZAR 18,503 ZAR
View
Price last confirmed 21 days ago
Retailer 11
-
HK$9,305 HKD
$1,186 USD
View
Price last confirmed 20 days ago
Retailer 12
-
HK$10,791 HKD
£1,083 GBP
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
5a53420c-2319-460e-a073-5651d2452bb0 · Sep 25
HK$18,822 HKD
$2,399 USD
View
Price last confirmed 38 days ago
12 more retailers have this diamond
Prices start from HK$6,892 HKDSave up to HK$2,023 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 Heart
HK$6,892 HKD