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Heart|Natural|GIA

0.75ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 2566024681

Certificate GIA 2566024681

Diamond specifications and retailer prices

From €711 EUR
SGD 1,077 SGD
As of November 1, 2026
Save €85 EUR (11%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,076 EUR at Wholesale Diamonds Direct · As of October 14, 2026
View at Wholesale Diamonds Direct

About this 0.75ct natural heart diamond

This 0.75ct natural heart sits in the just-under-one-carat band, graded I 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 2566024681. Listed at 5 retailers as of November 1, 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

0.75
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.81°
Pavilion angle39.96°
OriginNatural
Grading LabGIA
CertificateGIA 2566024681
Dimensions5.42 × 6.24 × 3.73 mm
L/W Ratio1.15
Culet sizeNone
Top View
5.42 mm6.24 mm0.75 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566024681
Side View
Table 60.0%Crown 36.81°Girdle: MED-ETKPavilion 39.96°Culet: NoneDepth 59.7%

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 1
Current: €795 EUR|Low: €439 EUR|High: €1,076 EUR|Avg: €744 EUR|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 2, 2026
Retailer 9€439 EUR
Retailer 6€652 EUR
Retailer 3€687 EUR
Retailer 8€711 EUR
Retailer 7€726 EUR
Retailer 4€736 EUR
Retailer 1€795 EUR
Retailer 2€819 EUR
Retailer 5€822 EUR
Wholesale Diamonds Direct€1,076 EUR

19 data points across 10 retailers

5 retailers€711 EUR to €795 EUR

A
Cheapest Retailer
-
€711 EUR
SGD 1,077 SGD
A
Retailer 2
-
€726 EUR
$814 USD
View
A
Retailer 3
-
€736 EUR
$826 USD
View
A
Retailer 4
-
€795 EUR
£702 GBP
View
Most Expensive
Wholesale Diamonds Direct
419410255 · Oct 14
€1,076 EUR
$1,206 USD
View
Price last confirmed 18 days ago
4 more retailers have this diamond
Prices start from €711 EURSave up to €85 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
0.75ct Heart
€711 EUR