Heart|Natural|GIA

0.51ct D VVS1 Heart Natural Diamond

GD • D/VVS1 • GIA 2544530252

Certificate GIA 2544530252

Diamond specifications and retailer prices

From £656 GBP
SGD 1,187 SGD
As of October 31, 2026
Save £192 GBP (23%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,790 GBP 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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,027 GBP|Low: £430 GBP|High: £1,077 GBP|Avg: £686 GBP|-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 3£430 GBP
Retailer 11£511 GBP
Retailer 5£560 GBP
Retailer 6£560 GBP
Retailer 2£568 GBP
Retailer 8£588 GBP
Retailer 13£604 GBP
Retailer 7£640 GBP
Retailer 9£656 GBP
Retailer 4£840 GBP
Retailer 12£855 GBP
Retailer 10£885 GBP
Retailer 1£1,027 GBP

24 data points across 13 retailers

13 retailers£656 GBP to £848 GBP

Retailer 1
-
£430 GBP
HK$4,500 HKD
Price last confirmed 18 days ago
Retailer 2
-
£560 GBP
$750 USD
View
Price last confirmed 18 days ago
Retailer 3
-
£568 GBP
$761 USD
View
Price last confirmed 24 days ago
Retailer 4
-
£588 GBP
€750 EUR
View
Price last confirmed 19 days ago
Retailer 5
-
£604 GBP
SGD 1,094 SGD
View
Price last confirmed 18 days ago
Retailer 6
-
£640 GBP
View
Price last confirmed 19 days ago
A
Retailer 7
-
£656 GBP
SGD 1,187 SGD
View
Retailer 8
-
£840 GBP
A$1,731 AUD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
£848 GBP
A$1,748 AUD
View
Retailer 10
-
£855 GBP
ZAR 18,503 ZAR
View
Price last confirmed 21 days ago
Retailer 11
-
£885 GBP
$1,186 USD
View
Price last confirmed 20 days ago
Retailer 12
-
£1,027 GBP
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
5a53420c-2319-460e-a073-5651d2452bb0 · Sep 25
£1,790 GBP
$2,399 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from £656 GBPSave up to £192 GBP

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
£656 GBP