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Heart|Natural|IGI

1.71ct I VVS2 Heart Natural Diamond

VG • I/VVS2 • IGI 821603824

Shape and cutting style on the report: Heart brilliant

Certificate IGI 821603824

Diamond specifications and retailer prices

From $10,552 NZD
As of November 4, 2026
Save $9,711 NZD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $20,263 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.71ct natural heart diamond

This 1.71ct 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 and certified by IGI 821603824. Listed at 16 retailers as of November 4, 2026, with prices from $10,552 to $20,263, a $9,711 spread on the same certified stone. NZ Jewellers lists it at $20,263. 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

1.71
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 821603824
Dimensions7.38 × 8.15 × 4.88 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
7.38 mm8.15 mm1.71 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821603824
Side View
Table 58.0%Crown 35.1°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 59.9%

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: Nov 4
Current: $20,263 NZD|Low: $9,654 NZD|High: $20,263 NZD|Avg: $12,883 NZD|+12.6%
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
November 5, 2026
Retailer 6$10,552 NZD
Retailer 7$10,565 NZD
Retailer 10$11,106 NZD
Retailer 4$11,184 NZD
Retailer 8$11,184 NZD
Retailer 3$11,234 NZD
Retailer 14$11,851 NZD
Retailer 15$12,004 NZD
Retailer 16$12,043 NZD
Retailer 11$12,116 NZD
Retailer 13$12,303 NZD
Retailer 5$12,399 NZD
Retailer 2$13,980 NZD
Retailer 9$14,783 NZD
Retailer 12$17,801 NZD
NZ Jewellers$20,263 NZD

30 data points across 16 retailers

16 retailers$10,552 NZD to $20,263 NZD

A
Cheapest Retailer
-
$10,552 NZD
A
Retailer 2
-
$10,565 NZD
View
A
Retailer 3
-
$11,106 NZD
View
Retailer 4
-
$11,184 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$11,184 NZD
View
Final sale: no returns
A
Retailer 6
-
$11,234 NZD
View
A
Retailer 7
-
$11,851 NZD
View
A
Retailer 8
-
$12,004 NZD
View
A
Retailer 9
-
$12,043 NZD
View
B+
Retailer 10
-
$12,116 NZD
View
B+
Retailer 11
-
$12,303 NZD
View
B+
Retailer 12
-
$12,399 NZD
View
B+
Retailer 13
-
$13,980 NZD
View
B+
Retailer 14
-
$14,783 NZD
View
B
Retailer 15
-
$17,801 NZD
View
Most Expensive
B
NZ Jewellers
19ed629e-b271-4a7e-ab77-111608f8cf8c · Nov 5
$20,263 NZD
$11,391 USD
View
15 more retailers have this diamond
Prices start from $10,552 NZDSave up to $9,711 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
1.71ct Heart
$10,552 NZD