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Heart|Natural|GIA

0.63ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 5526086217

Certificate GIA 5526086217

Diamond specifications and retailer prices

From $828 NZD
$466 USD
As of November 2, 2026
Save $1,429 NZD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,257 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.63ct natural heart diamond

This 0.63ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5526086217. Listed at 10 retailers as of November 2, 2026, with prices from $828 to $2,257, a $1,429 spread on the same certified stone. Do Amore Diamonds lists it at $2,257. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.63
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526086217
Dimensions5.47 × 6.03 × 3.53 mm
L/W Ratio1.10
Top View
5.47 mm6.03 mm0.63 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5526086217
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.6%

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 2
Current: $2,257 NZD|Low: $791 NZD|High: $2,737 NZD|Avg: $1,267 NZD|-17.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$828 NZD
Retailer 3$902 NZD
Retailer 2$954 NZD
Retailer 10$1,001 NZD
Retailer 8$1,079 NZD
Retailer 6$1,118 NZD
Retailer 4$1,173 NZD
Retailer 9$1,173 NZD
Retailer 5$1,209 NZD
Do Amore Diamonds$2,257 NZD

43 data points across 10 retailers

10 retailers$828 NZD to $2,257 NZD

A
Cheapest Retailer
-
$828 NZD
$466 USD
Final sale: no returns
A
Retailer 2
-
$902 NZD
MYR 2,066 MYR
View
A
Retailer 3
-
$954 NZD
$537 USD
View
A
Retailer 4
-
$1,001 NZD
SGD 761 SGD
View
A
Retailer 5
-
$1,079 NZD
$607 USD
View
B+
Retailer 6
-
$1,118 NZD
£495 GBP
View
B+
Retailer 7
-
$1,173 NZD
$660 USD
View
B+
Retailer 8
-
$1,173 NZD
$660 USD
View
B+
Retailer 9
-
$1,209 NZD
$680 USD
View
Most Expensive
B
Do Amore Diamonds
12-100761438611 · Nov 2
$2,257 NZD
$1,270 USD
View
9 more retailers have this diamond
Prices start from $828 NZDSave up to $1,429 NZD

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
$828 NZD