Heart|Natural|GIA

5.02ct D SI1 Heart Natural Diamond

ID • D/SI1 • GIA 6555770963

Certificate GIA 6555770963

Diamond specifications and retailer prices

From €81,229 EUR
$90,750 USD
As of October 30, 2026
Save €45,594 EUR (36%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €126,823 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 5.02ct natural heart diamond

This 5.02ct natural heart sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555770963. Listed at 17 retailers as of October 30, 2026, with prices from €81,229 to €126,823, a €45,594 spread on the same certified stone. MOH London lists it at €126,823. 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

5.02
Carat
D
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
OriginNatural
Grading LabGIA
CertificateGIA 6555770963
Dimensions10.38 × 12.14 × 6.75 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Etch Channel
Top View
10.38 mm12.14 mm5.02 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555770963
Side View
Table 56.0%Crown 36.1°Girdle: Slightly Thick to ThickPavilionCulet: NDepth 55.6%

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: Oct 30
Current: €126,823 EUR|Low: €81,229 EUR|High: €144,773 EUR|Avg: €98,835 EUR|-9.3%
MOH London
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 1, 2026
Retailer 3€81,229 EUR
Retailer 4€82,165 EUR
Retailer 6€82,165 EUR
Retailer 16€83,068 EUR
Retailer 8€83,513 EUR
Retailer 2€84,412 EUR
Retailer 11€84,588 EUR
Retailer 10€86,587 EUR
Retailer 7€89,634 EUR
Retailer 13€89,841 EUR
Retailer 5€93,370 EUR
Retailer 14€97,104 EUR
Retailer 9€98,254 EUR
Retailer 15€99,898 EUR
Retailer 12€100,839 EUR
MOH London€126,823 EUR

40 data points across 16 retailers

17 retailers€81,229 EUR to €126,823 EUR

A
Cheapest Retailer
-
€81,229 EUR
$90,750 USD
A
Retailer 2
-
€82,165 EUR
$91,795 USD
View
A
Retailer 3
-
€82,165 EUR
$91,795 USD
View
Final sale: no returns
A
Retailer 4
-
€83,068 EUR
£73,074 GBP
View
Retailer 5
-
€83,513 EUR
A$143,540 AUD
View
Price last confirmed 29 days ago
A
Retailer 6
-
€84,412 EUR
£74,257 GBP
View
A
Retailer 7
-
€84,588 EUR
$94,502 USD
View
B+
Retailer 8
-
€86,587 EUR
$96,735 USD
View
Retailer 9
-
€89,375 EUR
$99,850 USD
View
Price last confirmed 32 days ago
Retailer 10
-
€89,634 EUR
$100,140 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€89,841 EUR
$100,371 USD
View
B+
Retailer 12
-
€93,370 EUR
$104,313 USD
View
B+
Retailer 13
-
€97,104 EUR
$108,485 USD
View
B+
Retailer 14
-
€98,254 EUR
ZAR 1,773,341 ZAR
View
B+
Retailer 15
-
€99,898 EUR
$111,606 USD
View
B+
Retailer 16
-
€100,839 EUR
$112,658 USD
View
Most Expensive
B
MOH London
B6749BE5D · Nov 1
€126,823 EUR
£111,565 GBP
View
16 more retailers have this diamond
Prices start from €81,229 EURSave up to €45,594 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
5.02ct Heart
€81,229 EUR