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Heart|Natural|HRD

1.70ct H IF Heart Natural Diamond

EX • H/IF • HRD 260000156089

Certificate HRD 260000156089

Diamond specifications and retailer prices

From €5,936 EUR
₹631,630 INR
As of October 31, 2026
Save €4,383 EUR (42%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €12,385 EUR at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000156089. Listed at 14 retailers as of October 31, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000156089
Dimensions7.22 × 8.24 × 5.04 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Top View
7.22 mm8.24 mm1.70 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000156089
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.2%

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 31
Current: €10,320 EUR|Low: €5,921 EUR|High: €10,445 EUR|Avg: €7,259 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3€5,936 EUR
Retailer 5€6,514 EUR
Retailer 7€6,712 EUR
Retailer 6€6,835 EUR
Retailer 4€6,836 EUR
Retailer 2€7,036 EUR
Retailer 1€10,320 EUR

46 data points across 7 retailers

14 retailers€5,936 EUR to €10,320 EUR

A
Cheapest Retailer
-
€5,936 EUR
₹631,630 INR
A
Retailer 2
-
€6,514 EUR
SGD 9,835 SGD
View
B+
Retailer 3
-
€6,712 EUR
$7,499 USD
View
B+
Retailer 4
-
€6,835 EUR
$7,636 USD
View
Final sale: no returns
Retailer 5
-
€6,836 EUR
$7,637 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
€6,836 EUR
$7,637 USD
View
B+
Retailer 7
-
€7,036 EUR
£6,189 GBP
View
Retailer 8
-
€7,405 EUR
$8,273 USD
View
Price last confirmed 14 days ago
Retailer 9
-
€7,519 EUR
$8,400 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
€7,563 EUR
$8,449 USD
View
Retailer 11
-
€8,545 EUR
$9,546 USD
View
Price last confirmed 63 days ago
Retailer 12
-
€8,545 EUR
$9,546 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
€10,320 EUR
£9,078 GBP
View
Most Expensive
NZ Jewellers
efb4ed76-f649-48ab-82a7-4755a974bc33 · Oct 18
€12,385 EUR
$13,837 USD
View
Price last confirmed 14 days ago
13 more retailers have this diamond
Prices start from €5,936 EURSave up to €4,383 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
1.70ct Heart
€5,936 EUR