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Heart|Natural|GIA

1.70ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 2457268524

Certificate GIA 2457268524

Diamond specifications and retailer prices

From €6,307 EUR
$7,074 USD
As of November 1, 2026
Save €2,143 EUR (25%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €13,992 EUR at NZ Jewellers · As of October 21, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2457268524. Listed at 10 retailers as of October 27, 2026, with a 34% 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
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2457268524
Dimensions6.85 × 8.16 × 4.91 mm
L/W Ratio1.19
Top View
6.85 mm8.16 mm1.70 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2457268524
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.2%

Caratlytics Score

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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 1
Current: €13,992 EUR|Low: €5,830 EUR|High: €13,992 EUR|Avg: €8,260 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 10€6,307 EUR
Retailer 11€6,398 EUR
Retailer 3€6,569 EUR
Retailer 9€6,996 EUR
Retailer 12€6,996 EUR
Retailer 7€7,579 EUR
Retailer 8€7,696 EUR
Retailer 2€7,816 EUR
Retailer 4€8,450 EUR
Retailer 6€8,746 EUR
Retailer 5€11,675 EUR
NZ Jewellers€13,992 EUR

39 data points across 12 retailers

10 retailers€6,307 EUR to €8,450 EUR

A
Cheapest Retailer
-
€6,307 EUR
$7,074 USD
Retailer 2
-
€6,398 EUR
$7,176 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€6,569 EUR
$7,368 USD
View
Retailer 4
-
€7,579 EUR
$8,501 USD
View
Price last confirmed 11 days ago
Retailer 5
-
€7,696 EUR
$8,632 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
€7,816 EUR
£6,903 GBP
View
B+
Retailer 7
-
€8,450 EUR
$9,477 USD
View
Retailer 8
-
€8,746 EUR
$9,809 USD
View
Price last confirmed 10 days ago
Retailer 9
-
€11,675 EUR
£10,311 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
6fea9077-5d61-429f-8c8a-a59aff21eed1 · Oct 21
€13,992 EUR
$15,694 USD
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from €6,307 EURSave up to €2,143 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
€6,307 EUR