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Heart|Natural|HRD

0.70ct I SI2 Heart Natural Diamond

VG • I/SI2 • HRD 240000187321

Certificate HRD 240000187321

Diamond specifications and retailer prices

From €436 EUR
$489 USD
As of November 3, 2026
Save €1,237 EUR (74%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,673 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 240000187321. Listed at 4 retailers as of November 3, 2026, with prices from €436 to €1,673, a €1,237 spread on the same certified stone. NZ Jewellers lists it at €1,673. 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

0.70
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 240000187321
Dimensions5.23 × 6.10 × 3.68 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.23 mm6.10 mm0.70 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 240000187321
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 60.3%

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 3
Current: €1,673 EUR|Low: €436 EUR|High: €1,673 EUR|Avg: €660 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 2€436 EUR
Retailer 3€470 EUR
Retailer 4€504 EUR
Retailer 6€630 EUR
Retailer 5€641 EUR
NZ Jewellers€1,673 EUR

2 data points across 6 retailers

4 retailers€436 EUR to €1,673 EUR

B+
Cheapest Retailer
-
€436 EUR
$489 USD
B+
Retailer 2
-
€470 EUR
$527 USD
View
B+
Retailer 3
-
€504 EUR
$565 USD
View
Most Expensive
C
NZ Jewellers
33bc811a-b8e3-4fb4-b358-870d7685ef4e · Nov 3
€1,673 EUR
$1,876 USD
View
3 more retailers have this diamond
Prices start from €436 EURSave up to €1,237 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+
0.70ct Heart
€436 EUR