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Heart|Natural|GIA

5.02ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From €62,662 EUR
$70,282 USD
As of November 2, 2026
Save €7,479 EUR (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €70,141 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 5.02ct natural heart diamond

This 5.02ct natural heart sits in the over five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 31, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2
Dimensions10.64 × 11.73 × 6.79 mm
L/W Ratio1.10
Top View
10.64 mm11.73 mm5.02 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2
Side View
Table 66.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 57.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €70,141 EUR|Low: €62,662 EUR|High: €70,141 EUR|Avg: €66,051 EUR
Blue Nile
Retailer 2
Retailer 3
October 12, 2026
Retailer 2€62,662 EUR
Retailer 3€63,655 EUR
Blue Nile€70,141 EUR

2 data points across 3 retailers

3 retailers€62,662 EUR to €70,141 EUR

B+
Cheapest Retailer
-
€62,662 EUR
$70,282 USD
B+
Retailer 2
-
€63,655 EUR
$71,396 USD
View
Most Expensive
B+
Blue Nile
13504022 · Oct 31
€70,141 EUR
$78,670 USD
View
2 more retailers have this diamond
Prices start from €62,662 EURSave up to €7,479 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.

B+
5.02ct Heart
€62,662 EUR