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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 $602 USD
HK$4,700 HKD
As of October 29, 2026
Save $846 USD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,529 USD 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: Oct 29
Current: $2,529 USD|Low: $602 USD|High: $2,529 USD|Avg: $1,029 USD
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
Retailer 18
October 29, 2026
Retailer 16$602 USD
Retailer 2$631 USD
Retailer 6$700 USD
Retailer 18$725 USD
Retailer 8$807 USD
Retailer 9$807 USD
Retailer 4$841 USD
Retailer 12$894 USD
Retailer 15$919 USD
Retailer 7$931 USD
Retailer 13$939 USD
Retailer 17$955 USD
Retailer 11$971 USD
Retailer 3$1,063 USD
Retailer 14$1,171 USD
Retailer 10$1,219 USD
Retailer 5$1,448 USD
NZ Jewellers$2,529 USD

27 data points across 18 retailers

21 retailers$602 USD to $1,448 USD

A
Cheapest Retailer
-
$602 USD
HK$4,700 HKD
A
Retailer 2
-
$631 USD
₹60,093 INR
View
A
Retailer 3
-
$700 USD
View
A
Retailer 4
-
$725 USD
View
Final sale: no returns
A
Retailer 5
-
$807 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$807 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$841 USD
SGD 1,136 SGD
View
A
Retailer 8
-
$842 USD
View
Price last confirmed 28 days ago
A
Retailer 9
-
$849 USD
View
B+
Retailer 10
-
$894 USD
View
B+
Retailer 11
-
$919 USD
View
B+
Retailer 12
-
$931 USD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
$939 USD
£740 GBP
View
B+
Retailer 14
-
$955 USD
View
B+
Retailer 15
-
$971 USD
£764 GBP
View
B+
Retailer 16
-
$1,063 USD
View
B+
Retailer 17
-
$1,169 USD
A$1,798 AUD
View
B+
Retailer 18
-
$1,171 USD
ZAR 18,919 ZAR
View
B+
Retailer 19
-
$1,219 USD
A$1,875 AUD
View
Price last confirmed 25 days ago
B
Retailer 20
-
$1,448 USD
£1,140 GBP
View
Most Expensive
B
NZ Jewellers
655767d8-2430-410c-b7cc-5a5dab28a776 · Oct 11
$2,529 USD
View
Price under review
20 more retailers have this diamond
Prices start from $602 USDSave up to $846 USD

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
$602 USD