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Heart|Natural|GIA

1.70ct I VVS2 Heart Natural Diamond

GD • I/VVS2 • GIA 6511244077

Certificate GIA 6511244077

Diamond specifications and retailer prices

From $10,873 NZD
As of November 4, 2026
Save $7,231 NZD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,104 NZD at Cape Diamonds · As of November 5, 2026
View at Cape 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511244077. Listed at 8 retailers as of November 4, 2026, with prices from $10,873 to $18,104, a $7,231 spread on the same certified stone. Cape Diamonds lists it at $18,104. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6511244077
Dimensions7.91 × 6.70 × 4.81 mm
L/W Ratio1.18
Top View
7.91 mm6.70 mm1.70 ctI / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6511244077
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.9%

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: $18,104 NZD|Low: $10,873 NZD|High: $19,968 NZD|Avg: $13,951 NZD|-7.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$10,873 NZD
Retailer 5$10,931 NZD
Retailer 3$11,100 NZD
Retailer 6$11,856 NZD
Retailer 7$11,904 NZD
Retailer 8$13,891 NZD
Retailer 2$14,761 NZD
Cape Diamonds$18,104 NZD

37 data points across 8 retailers

8 retailers$10,873 NZD to $18,104 NZD

A
Cheapest Retailer
-
$10,873 NZD
A
Retailer 2
-
$10,931 NZD
View
A
Retailer 3
-
$11,100 NZD
View
B+
Retailer 4
-
$11,856 NZD
View
Final sale: no returns
B+
Retailer 5
-
$11,904 NZD
View
B+
Retailer 6
-
$13,891 NZD
View
B+
Retailer 7
-
$14,761 NZD
View
Most Expensive
B
Cape Diamonds
cert_6511244077 · Nov 5
$18,104 NZD
ZAR 164,408 ZAR
View
7 more retailers have this diamond
Prices start from $10,873 NZDSave up to $7,231 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
$10,873 NZD