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Heart|Natural|GIA

1.70ct I VVS2 Heart Natural Diamond

VG • I/VVS2 • GIA 6555879587

Certificate GIA 6555879587

Diamond specifications and retailer prices

From $9,517 NZD
As of November 4, 2026
Save $12,390 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $21,907 NZD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555879587. Listed at 14 retailers as of November 4, 2026, with prices from $9,517 to $21,907, a $12,390 spread on the same certified stone. NZ Jewellers lists it at $21,907. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
I
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555879587
Dimensions6.91 × 8.01 × 5.11 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.91 mm8.01 mm1.70 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555879587
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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: Nov 4
Current: $21,907 NZD|Low: $9,380 NZD|High: $22,601 NZD|Avg: $13,751 NZD|-3.1%
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
November 5, 2026
Retailer 3$9,517 NZD
Retailer 8$10,467 NZD
Retailer 9$11,412 NZD
Retailer 12$11,492 NZD
Retailer 7$11,657 NZD
Retailer 6$12,006 NZD
Retailer 4$12,089 NZD
Retailer 5$13,027 NZD
Retailer 11$13,393 NZD
Retailer 10$13,731 NZD
Retailer 2$15,982 NZD
Retailer 13$18,253 NZD
NZ Jewellers$21,907 NZD

23 data points across 13 retailers

14 retailers$9,517 NZD to $21,907 NZD

A
Cheapest Retailer
-
$9,517 NZD
A
Retailer 2
-
$10,467 NZD
View
A
Retailer 3
-
$11,412 NZD
View
Retailer 4
-
$11,472 NZD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$11,492 NZD
View
A
Retailer 6
-
$11,657 NZD
View
A
Retailer 7
-
$12,006 NZD
View
B+
Retailer 8
-
$12,089 NZD
View
Final sale: no returns
Retailer 9
-
$13,027 NZD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$13,393 NZD
View
B+
Retailer 11
-
$13,731 NZD
View
B+
Retailer 12
-
$15,982 NZD
View
B+
Retailer 13
-
$18,253 NZD
View
Most Expensive
B
NZ Jewellers
3ba4e3d6-8dfc-40e2-b0f1-ce17a1aef7a8 · Nov 5
$21,907 NZD
$12,315 USD
View
13 more retailers have this diamond
Prices start from $9,517 NZDSave up to $12,390 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
$9,517 NZD