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Heart|Natural|GIA

1.70ct D VS2 Heart Natural Diamond

EX • D/VS2 • GIA 1523521821

Certificate GIA 1523521821

Diamond specifications and retailer prices

From €8,696 EUR
HK$75,900 HKD
As of October 30, 2026
Save €6,525 EUR (43%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €16,157 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1523521821. Listed at 21 retailers as of October 29, 2026, with a 75% 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
D
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1523521821
Dimensions8.29 × 7.50 × 4.41 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint, Needle, Natural
Top View
8.29 mm7.50 mm1.70 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523521821
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.8%

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 30
Current: €16,157 EUR|Low: €8,696 EUR|High: €17,259 EUR|Avg: €11,993 EUR|-6.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 19€8,696 EUR
Retailer 7€9,446 EUR
Retailer 2€9,467 EUR
Retailer 11€10,467 EUR
Retailer 13€10,479 EUR
Retailer 17€10,536 EUR
Retailer 9€10,700 EUR
Retailer 5€10,701 EUR
Retailer 18€10,880 EUR
Retailer 10€11,342 EUR
Retailer 6€11,545 EUR
Retailer 8€11,592 EUR
Retailer 4€11,873 EUR
Retailer 12€12,214 EUR
Retailer 3€13,375 EUR
Retailer 16€14,166 EUR
Retailer 15€14,534 EUR
Retailer 14€15,221 EUR
NZ Jewellers€16,157 EUR

25 data points across 19 retailers

21 retailers€8,696 EUR to €15,221 EUR

A
Cheapest Retailer
-
€8,696 EUR
HK$75,900 HKD
A
Retailer 2
-
€9,446 EUR
$10,553 USD
View
A
Retailer 3
-
€9,467 EUR
₹1,007,283 INR
View
Retailer 4
-
€10,467 EUR
SGD 15,802 SGD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
€10,479 EUR
£9,218 GBP
View
Retailer 6
-
€10,536 EUR
A$18,109 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€10,700 EUR
$11,954 USD
View
Final sale: no returns
Retailer 8
-
€10,701 EUR
$11,955 USD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
€10,880 EUR
$12,155 USD
View
B+
Retailer 10
-
€11,342 EUR
SGD 17,124 SGD
View
B+
Retailer 11
-
€11,545 EUR
$12,899 USD
View
B+
Retailer 12
-
€11,582 EUR
$12,940 USD
View
Retailer 13
-
€11,592 EUR
$12,951 USD
View
Price last confirmed 14 days ago
Retailer 14
-
€11,770 EUR
$13,150 USD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
€11,873 EUR
$13,264 USD
View
B+
Retailer 16
-
€12,214 EUR
View
Retailer 17
-
€13,375 EUR
$14,943 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
€14,166 EUR
ZAR 255,681 ZAR
View
B+
Retailer 19
-
€14,534 EUR
£12,785 GBP
View
B
Retailer 20
-
€15,221 EUR
£13,390 GBP
View
Most Expensive
NZ Jewellers
3301586b-3fa3-4059-9c6d-9fd211f0b9a1 · Oct 18
€16,157 EUR
$18,051 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from €8,696 EURSave up to €6,525 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
€8,696 EUR