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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 €512 EUR
MYR 2,340 MYR
As of November 2, 2026
Save €122 EUR (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €634 EUR at 77 Diamonds · As of November 3, 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 November 2, 2026, with prices from €512 to €634, a €122 spread on the same certified stone. 77 Diamonds lists it at €634. 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
Colour
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: Nov 2
Current: €634 EUR|Low: €477 EUR|High: €674 EUR|Avg: €591 EUR|-3.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 4€512 EUR
Retailer 3€516 EUR
Retailer 2€571 EUR
77 Diamonds€634 EUR
Retailer 5€669 EUR

40 data points across 5 retailers

4 retailers€512 EUR to €634 EUR

A
Cheapest Retailer
-
€512 EUR
MYR 2,340 MYR
A
Retailer 2
-
€516 EUR
$579 USD
View
Final sale: no returns
B+
Retailer 3
-
€571 EUR
SGD 866 SGD
View
Most Expensive
B+
77 Diamonds
HSCPVMCEFZND · Nov 3
€634 EUR
£560 GBP
View
3 more retailers have this diamond
Prices start from €512 EURSave up to €122 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
€512 EUR