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Heart|Natural|GIA

1.70ct J VVS1 Heart Natural Diamond

GD • J/VVS1 • GIA 2426072522

Certificate GIA 2426072522

Diamond specifications and retailer prices

From $7,564 NZD
$4,263 USD
As of November 1, 2026
Save $1,693 NZD (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $9,257 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2426072522. Listed at 2 retailers as of November 1, 2026, with prices from $7,564 to $9,257, a $1,693 spread on the same certified stone. 77 Diamonds lists it at $9,257. 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
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2426072522
Dimensions7.19 × 6.34 × 4.37 mm
L/W Ratio1.13
Top View
7.19 mm6.34 mm1.70 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2426072522
Side View
Table 60.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 69.0%

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: Nov 1
Current: $9,257 NZD|Low: $7,564 NZD|High: $11,357 NZD|Avg: $9,395 NZD|-18.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$7,564 NZD
Retailer 6$9,044 NZD
Retailer 5$9,174 NZD
77 Diamonds$9,257 NZD
Retailer 4$10,557 NZD
Retailer 3$10,601 NZD

10 data points across 6 retailers

2 retailers$7,564 NZD to $9,257 NZD

B+
Cheapest Retailer
-
$7,564 NZD
$4,263 USD
Most Expensive
B+
77 Diamonds
CUSEVXMUX2NMD · Nov 2
$9,257 NZD
£4,108 GBP
View
1 more retailer has this diamond
Prices start from $7,564 NZDSave up to $1,693 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
$7,564 NZD