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Heart|Natural|GIA

1.70ct E VS2 Heart Natural Diamond

EX • E/VS2 • GIA 1553319872

Certificate GIA 1553319872

Diamond specifications and retailer prices

From $15,794 NZD
HK$69,300 HKD
As of October 29, 2026
Save $11,945 NZD (43%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $29,444 NZD 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 E 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 1553319872. Listed at 19 retailers as of October 29, 2026, with a 76% 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
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553319872
Dimensions7.41 × 8.39 × 4.77 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
7.41 mm8.39 mm1.70 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553319872
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.9%

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 29
Current: $29,444 NZD|Low: $15,794 NZD|High: $29,444 NZD|Avg: $21,516 NZD
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
October 29, 2026
Retailer 6$15,794 NZD
Retailer 10$16,969 NZD
Retailer 16$16,998 NZD
Retailer 8$17,484 NZD
Retailer 17$18,920 NZD
Retailer 2$19,289 NZD
Retailer 13$19,449 NZD
Retailer 5$19,498 NZD
Retailer 4$19,500 NZD
Retailer 9$21,126 NZD
Retailer 15$21,450 NZD
Retailer 7$21,626 NZD
Retailer 3$24,375 NZD
Retailer 14$25,642 NZD
Retailer 12$27,327 NZD
Retailer 11$27,739 NZD
NZ Jewellers$29,444 NZD

31 data points across 17 retailers

19 retailers$15,794 NZD to $27,739 NZD

A
Cheapest Retailer
-
$15,794 NZD
HK$69,300 HKD
A
Retailer 2
-
$16,969 NZD
₹907,685 INR
View
A
Retailer 3
-
$16,998 NZD
$9,547 USD
View
Retailer 4
-
$17,484 NZD
SGD 13,270 SGD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$18,920 NZD
SGD 14,360 SGD
View
A
Retailer 6
-
$19,289 NZD
£8,530 GBP
View
B+
Retailer 7
-
$19,322 NZD
$10,852 USD
View
B+
Retailer 8
-
$19,327 NZD
$10,855 USD
View
A
Retailer 9
-
$19,449 NZD
A$16,805 AUD
View
B+
Retailer 10
-
$19,498 NZD
$10,951 USD
View
Final sale: no returns
Retailer 11
-
$19,500 NZD
$10,952 USD
View
Price last confirmed 13 days ago
Retailer 12
-
$21,126 NZD
$11,865 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$21,450 NZD
$12,047 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$21,626 NZD
$12,146 USD
View
Retailer 15
-
$24,375 NZD
$13,690 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$25,642 NZD
ZAR 232,660 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$27,327 NZD
£12,085 GBP
View
B+
Retailer 18
-
$27,739 NZD
£12,267 GBP
View
Most Expensive
NZ Jewellers
13e8dc7d-4b22-43f8-8fc7-cd6321cccc01 · Oct 18
$29,444 NZD
$16,537 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $15,794 NZDSave up to $11,945 NZD

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
$15,794 NZD