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Heart|Natural|GIA

1.70ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 2467074316

Certificate GIA 2467074316

Diamond specifications and retailer prices

From $11,951 NZD
$6,724 USD
As of October 29, 2026
Save $11,951 NZD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $23,901 NZD at NZ Jewellers · As of November 3, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2467074316. Listed at 7 retailers as of October 29, 2026, with prices from $11,951 to $23,901, a $11,951 spread on the same certified stone. NZ Jewellers lists it at $23,901. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2467074316
Dimensions7.93 × 7.62 × 4.74 mm
L/W Ratio1.04
Top View
7.93 mm7.62 mm1.70 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2467074316
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $23,901 NZD|Low: $11,951 NZD|High: $23,901 NZD|Avg: $15,626 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$11,951 NZD
Retailer 7$12,050 NZD
Retailer 5$12,946 NZD
Retailer 3$13,147 NZD
Retailer 6$14,938 NZD
Retailer 2$20,023 NZD
NZ Jewellers$23,901 NZD

10 data points across 7 retailers

7 retailers$11,951 NZD to $23,901 NZD

B+
Cheapest Retailer
-
$11,951 NZD
$6,724 USD
B+
Retailer 2
-
$12,050 NZD
$6,780 USD
View
B+
Retailer 3
-
$12,946 NZD
$7,284 USD
View
B
Retailer 4
-
$13,147 NZD
$7,397 USD
View
B
Retailer 5
-
$14,938 NZD
$8,405 USD
View
B
Retailer 6
-
$20,023 NZD
£8,871 GBP
View
Most Expensive
B
NZ Jewellers
2fe13626-7f49-4244-9b3d-73aa263a1852 · Nov 3
$23,901 NZD
$13,448 USD
View
6 more retailers have this diamond
Prices start from $11,951 NZDSave up to $11,951 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.

B+
1.70ct Heart
$11,951 NZD