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Heart|Natural|GIA

0.74ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 6555076580

Certificate GIA 6555076580

Diamond specifications and retailer prices

From €514 EUR
MYR 2,340 MYR
As of October 30, 2026
Save €123 EUR (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €637 EUR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.74ct natural heart diamond

This 0.74ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555076580. Listed at 4 retailers as of October 30, 2026, with prices from €514 to €637, a €123 spread on the same certified stone. 77 Diamonds lists it at €637. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.74
Carat
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555076580
Dimensions5.52 × 6.40 × 3.80 mm
L/W Ratio1.16
Top View
5.52 mm6.40 mm0.74 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555076580
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.4%

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: €637 EUR|Low: €479 EUR|High: €677 EUR|Avg: €594 EUR|-3.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4€514 EUR
Retailer 3€518 EUR
Retailer 2€574 EUR
77 Diamonds€637 EUR
Retailer 5€671 EUR

40 data points across 5 retailers

4 retailers€514 EUR to €637 EUR

A
Cheapest Retailer
-
€514 EUR
MYR 2,340 MYR
A
Retailer 2
-
€518 EUR
$579 USD
View
Final sale: no returns
B+
Retailer 3
-
€574 EUR
SGD 866 SGD
View
Most Expensive
B+
77 Diamonds
HSCPVMCEFZND · Nov 2
€637 EUR
£560 GBP
View
3 more retailers have this diamond
Prices start from €514 EURSave up to €123 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
0.74ct Heart
€514 EUR