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Heart|Natural|GIA

0.63ct I VVS1 Heart Natural Diamond

ID • I/VVS1 • GIA 6521988604

Certificate GIA 6521988604

Diamond specifications and retailer prices

From €538 EUR
HK$4,700 HKD
As of November 1, 2026
Save €757 EUR (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,264 EUR at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 0.63ct natural heart diamond

This 0.63ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521988604. Listed at 21 retailers as of October 29, 2026, with a 141% 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

0.63
Carat
I
Color
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521988604
Dimensions6.07 × 5.37 × 3.51 mm
L/W Ratio1.13
Top View
6.07 mm5.37 mm0.63 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521988604
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.8%

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 1
Current: €2,264 EUR|Low: €538 EUR|High: €2,264 EUR|Avg: €905 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
Retailer 17
November 1, 2026
Retailer 15€538 EUR
Retailer 2€562 EUR
Retailer 6€627 EUR
Retailer 17€649 EUR
Retailer 8€722 EUR
Retailer 9€722 EUR
Retailer 4€752 EUR
Retailer 13€800 EUR
Retailer 14€822 EUR
Retailer 7€833 EUR
Retailer 11€846 EUR
Retailer 16€855 EUR
Retailer 10€864 EUR
Retailer 3€951 EUR
Retailer 12€1,051 EUR
Retailer 5€1,296 EUR
NZ Jewellers€2,264 EUR

27 data points across 17 retailers

21 retailers€538 EUR to €1,296 EUR

A
Cheapest Retailer
-
€538 EUR
HK$4,700 HKD
A
Retailer 2
-
€562 EUR
₹59,826 INR
View
A
Retailer 3
-
€627 EUR
$700 USD
View
A
Retailer 4
-
€649 EUR
$725 USD
View
Final sale: no returns
Retailer 5
-
€722 EUR
$807 USD
View
Price last confirmed 20 days ago
Retailer 6
-
€722 EUR
$807 USD
View
Price last confirmed 22 days ago
Retailer 7
-
€752 EUR
SGD 1,136 SGD
View
Price last confirmed 7 days ago
Retailer 8
-
€754 EUR
$842 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
€760 EUR
$849 USD
View
B+
Retailer 10
-
€800 EUR
$894 USD
View
B+
Retailer 11
-
€822 EUR
$919 USD
View
Retailer 12
-
€833 EUR
$931 USD
View
Price last confirmed 20 days ago
B+
Retailer 13
-
€846 EUR
£744 GBP
View
B+
Retailer 14
-
€855 EUR
$955 USD
View
B+
Retailer 15
-
€864 EUR
£760 GBP
View
B+
Retailer 16
-
€951 EUR
$1,063 USD
View
B+
Retailer 17
-
€1,046 EUR
A$1,798 AUD
View
B+
Retailer 18
-
€1,051 EUR
ZAR 18,965 ZAR
View
Retailer 19
-
€1,091 EUR
A$1,875 AUD
View
Price last confirmed 28 days ago
B
Retailer 20
-
€1,296 EUR
£1,140 GBP
View
Most Expensive
NZ Jewellers
655767d8-2430-410c-b7cc-5a5dab28a776 · Oct 11
€2,264 EUR
$2,529 USD
View
Price last confirmed 21 days ago
20 more retailers have this diamond
Prices start from €538 EURSave up to €757 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.

A
0.63ct Heart
€538 EUR