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Heart|Natural|GIA

1.70ct E VVS2 Heart Natural Diamond

EX • E/VVS2 • GIA 2547760128

Certificate GIA 2547760128

Diamond specifications and retailer prices

From $12,565 NZD
HK$55,100 HKD
As of October 29, 2026
Save $11,137 NZD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $27,166 NZD at NZ Jewellers · As of September 25, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547760128. Listed at 19 retailers as of October 29, 2026, with a 89% 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
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 2547760128
Dimensions7.31 × 7.95 × 4.98 mm
L/W Ratio1.09
Top View
7.31 mm7.95 mm1.70 ctE / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2547760128
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 41.7°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $15,143 NZD|Low: $12,565 NZD|High: $25,177 NZD|Avg: $16,379 NZD|-6.0%
Retailer 1
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 17$12,565 NZD
Retailer 8$12,782 NZD
Retailer 15$13,506 NZD
Retailer 11$14,163 NZD
Retailer 6$14,198 NZD
Retailer 10$14,199 NZD
Retailer 16$14,406 NZD
Retailer 5$14,448 NZD
Retailer 4$15,000 NZD
Retailer 2$15,095 NZD
Retailer 1$15,143 NZD
Retailer 13$16,573 NZD
Retailer 3$18,666 NZD
Retailer 9$19,066 NZD
Retailer 12$19,112 NZD
Retailer 14$21,784 NZD
Retailer 7$23,702 NZD

23 data points across 17 retailers

19 retailers$12,565 NZD to $23,702 NZD

A+
Cheapest Retailer
-
$12,565 NZD
HK$55,100 HKD
A+
Retailer 2
-
$12,782 NZD
$7,175 USD
View
A
Retailer 3
-
$13,506 NZD
$7,581 USD
View
A
Retailer 4
-
$14,163 NZD
$7,950 USD
View
A
Retailer 5
-
$14,198 NZD
€7,590 EUR
View
A
Retailer 6
-
$14,199 NZD
€7,591 EUR
View
A
Retailer 7
-
$14,406 NZD
$8,086 USD
View
A
Retailer 8
-
$14,448 NZD
$8,110 USD
View
A
Retailer 9
-
$15,000 NZD
$8,420 USD
View
A
Retailer 10
-
$15,095 NZD
$8,473 USD
View
Final sale: no returns
A
Retailer 11
-
$15,143 NZD
£6,693 GBP
View
A
Retailer 12
-
$16,573 NZD
A$14,312 AUD
View
A
Retailer 13
-
$18,666 NZD
$10,478 USD
View
A
Retailer 14
-
$18,896 NZD
A$16,318 AUD
View
A
Retailer 15
-
$19,066 NZD
$10,702 USD
View
Price last confirmed 19 days ago
A
Retailer 16
-
$19,112 NZD
€10,217 EUR
View
B+
Retailer 17
-
$21,784 NZD
ZAR 197,546 ZAR
View
B+
Retailer 18
-
$23,702 NZD
£10,476 GBP
View
Most Expensive
B+
NZ Jewellers
1ef690b0-9153-41af-a2d0-419f3915f6e7 · Sep 25
$27,166 NZD
$15,249 USD
View
Price last confirmed 34 days ago
18 more retailers have this diamond
Prices start from $12,565 NZDSave up to $11,137 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
$12,565 NZD