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Heart|Natural|GIA

0.71ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 1425652307

Certificate GIA 1425652307

Diamond specifications and retailer prices

From €526 EUR
As of November 6, 2026
Save €459 EUR (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €985 EUR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1425652307. Listed at 4 retailers as of November 6, 2026, with prices from €526 to €985, a €459 spread on the same certified stone. 77 Diamonds lists it at €985. 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

0.71
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1425652307
Dimensions5.32 × 6.35 × 3.60 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.32 mm6.35 mm0.71 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceStrong
CertificateGIA 1425652307
Side View
Table 57.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 56.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €985 EUR|Low: €505 EUR|High: €995 EUR|Avg: €723 EUR|+1.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2€526 EUR
Retailer 3€555 EUR
Retailer 4€821 EUR
77 Diamonds€985 EUR

39 data points across 4 retailers

4 retailers€526 EUR to €985 EUR

A
Cheapest Retailer
-
€526 EUR
A
Retailer 2
-
€555 EUR
View
Final sale: no returns
B+
Retailer 3
-
€821 EUR
View
Most Expensive
B+
77 Diamonds
HSCPWCADV38H · Nov 6
€985 EUR
£866 GBP
View
3 more retailers have this diamond
Prices start from €526 EURSave up to €459 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
0.71ct Heart
€526 EUR