Heart|Natural|GIA

0.51ct D VVS2 Heart Natural Diamond

EX • D/VVS2 • GIA 5436549415

Certificate GIA 5436549415

Diamond specifications and retailer prices

From €1,068 EUR
$1,198 USD
As of October 31, 2026
Save €1,052 EUR (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,823 EUR at NZ Jewellers · As of October 30, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5436549415. Listed at 15 retailers as of October 31, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5436549415
Dimensions5.19 × 5.47 × 3.17 mm
L/W Ratio1.05
Top View
5.19 mm5.47 mm0.51 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5436549415
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.9%

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: €2,823 EUR|Low: €979 EUR|High: €2,823 EUR|Avg: €1,478 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 11€1,068 EUR
Retailer 7€1,073 EUR
Retailer 3€1,157 EUR
Retailer 6€1,157 EUR
Retailer 13€1,202 EUR
Retailer 15€1,254 EUR
Retailer 5€1,257 EUR
Retailer 8€1,277 EUR
Retailer 4€1,336 EUR
Retailer 14€1,438 EUR
Retailer 16€1,497 EUR
Retailer 12€1,513 EUR
Retailer 9€1,616 EUR
Retailer 10€1,786 EUR
Retailer 2€2,120 EUR
NZ Jewellers€2,823 EUR

32 data points across 16 retailers

15 retailers€1,068 EUR to €2,120 EUR

B+
Cheapest Retailer
-
€1,068 EUR
$1,198 USD
Final sale: no returns
B+
Retailer 2
-
€1,073 EUR
$1,203 USD
View
B+
Retailer 3
-
€1,157 EUR
$1,298 USD
View
B+
Retailer 4
-
€1,202 EUR
$1,348 USD
View
B+
Retailer 5
-
€1,254 EUR
$1,406 USD
View
B+
Retailer 6
-
€1,257 EUR
$1,410 USD
View
B+
Retailer 7
-
€1,277 EUR
$1,433 USD
View
B+
Retailer 8
-
€1,336 EUR
$1,498 USD
View
Retailer 9
-
€1,438 EUR
£1,270 GBP
View
Price last confirmed 34 days ago
Retailer 10
-
€1,497 EUR
£1,322 GBP
View
Price last confirmed 37 days ago
Retailer 11
-
€1,513 EUR
A$2,611 AUD
View
Price last confirmed 30 days ago
B
Retailer 12
-
€1,616 EUR
View
B
Retailer 13
-
€1,786 EUR
ZAR 32,368 ZAR
View
B
Retailer 14
-
€2,120 EUR
£1,872 GBP
View
Most Expensive
NZ Jewellers
94ea7167-092b-4402-886d-2c9bfe50d339 · Oct 30
€2,823 EUR
$3,166 USD
View
Price under review
14 more retailers have this diamond
Prices start from €1,068 EURSave up to €1,052 EUR

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
€1,068 EUR