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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 €415 EUR
$466 USD
As of November 2, 2026
Save €717 EUR (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,132 EUR 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 €415 to €1,132, a €717 spread on the same certified stone. Do Amore Diamonds lists it at €1,132. 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: €1,132 EUR|Low: €397 EUR|High: €1,373 EUR|Avg: €635 EUR|-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 6€415 EUR
Retailer 2€452 EUR
Retailer 10€492 EUR
Retailer 9€502 EUR
Retailer 7€541 EUR
Retailer 5€561 EUR
Retailer 3€588 EUR
Retailer 8€588 EUR
Retailer 4€606 EUR
Do Amore Diamonds€1,132 EUR

43 data points across 10 retailers

10 retailers€415 EUR to €1,132 EUR

A
Cheapest Retailer
-
€415 EUR
$466 USD
Final sale: no returns
A
Retailer 2
-
€452 EUR
MYR 2,066 MYR
View
A
Retailer 3
-
€492 EUR
$552 USD
View
A
Retailer 4
-
€502 EUR
SGD 761 SGD
View
A
Retailer 5
-
€541 EUR
$607 USD
View
B+
Retailer 6
-
€561 EUR
£495 GBP
View
B+
Retailer 7
-
€588 EUR
$660 USD
View
B+
Retailer 8
-
€588 EUR
$660 USD
View
B+
Retailer 9
-
€606 EUR
$680 USD
View
Most Expensive
B
Do Amore Diamonds
12-100761438611 · Nov 2
€1,132 EUR
$1,270 USD
View
9 more retailers have this diamond
Prices start from €415 EURSave up to €717 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
€415 EUR