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Heart|Natural|GIA

0.63ct I IF Heart Natural Diamond

EX • I/IF • GIA 2231814493

Certificate GIA 2231814493

Diamond specifications and retailer prices

From $627 USD
HK$4,900 HKD
As of November 1, 2026
Save $738 USD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,459 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231814493. Listed at 17 retailers as of November 1, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.63
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 2231814493
Dimensions5.14 × 6.03 × 3.59 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.14 mm6.03 mm0.63 ctI / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231814493
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 40.5°Culet: NoneDepth 59.5%

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: $2,459 USD|Low: $563 USD|High: $2,459 USD|Avg: $1,002 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
November 3, 2026
Retailer 12$627 USD
Retailer 3$688 USD
Retailer 16$700 USD
Retailer 15$747 USD
Retailer 11$775 USD
Retailer 7$788 USD
Retailer 9$799 USD
Retailer 10$841 USD
Retailer 2$920 USD
Retailer 8$931 USD
Retailer 6$958 USD
Retailer 13$1,018 USD
Retailer 4$1,142 USD
Retailer 5$1,143 USD
Retailer 14$1,365 USD
NZ Jewellers$2,459 USD

24 data points across 16 retailers

17 retailers$627 USD to $1,365 USD

A
Cheapest Retailer
-
$627 USD
HK$4,900 HKD
A
Retailer 2
-
$688 USD
View
Final sale: no returns
A
Retailer 3
-
$700 USD
View
A
Retailer 4
-
$747 USD
€711 EUR
View
A
Retailer 5
-
$775 USD
View
Retailer 6
-
$788 USD
SGD 1,065 SGD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$799 USD
£629 GBP
View
A
Retailer 8
-
$841 USD
£662 GBP
View
A
Retailer 9
-
$920 USD
View
A
Retailer 10
-
$931 USD
SGD 1,258 SGD
View
B+
Retailer 11
-
$958 USD
View
B+
Retailer 12
-
$1,018 USD
View
B+
Retailer 13
-
$1,142 USD
ZAR 18,454 ZAR
View
Retailer 14
-
$1,143 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$1,222 USD
A$1,881 AUD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$1,365 USD
£1,075 GBP
View
Most Expensive
NZ Jewellers
5cca8152-954c-4d63-8855-1ff07973a43f · Oct 11
$2,459 USD
View
Price last confirmed 22 days ago
16 more retailers have this diamond
Prices start from $627 USDSave up to $738 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
$627 USD