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Heart|Natural|GIA

1.70ct H VVS1 Heart Natural Diamond

VG • H/VVS1 • GIA 6545598223

Certificate GIA 6545598223

Diamond specifications and retailer prices

From $12,203 NZD
As of November 4, 2026
Save $11,403 NZD (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $26,098 NZD at NZ Jewellers · As of September 25, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545598223. Listed at 19 retailers as of November 2, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.6°
OriginNatural
Grading LabGIA
CertificateGIA 6545598223
Dimensions7.95 × 7.08 × 5.08 mm
L/W Ratio1.12
Top View
7.95 mm7.08 mm1.70 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545598223
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 42.6°Culet: NDepth 63.9%

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: $14,491 NZD|Low: $12,068 NZD|High: $24,451 NZD|Avg: $15,857 NZD|-8.2%
Retailer 1
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
Retailer 17
November 6, 2026
Retailer 5$12,203 NZD
Retailer 8$12,264 NZD
Retailer 15$13,045 NZD
Retailer 14$13,484 NZD
Retailer 12$13,507 NZD
Retailer 13$13,822 NZD
Retailer 4$14,089 NZD
Retailer 2$14,107 NZD
Retailer 7$14,164 NZD
Retailer 1$14,491 NZD
Retailer 9$15,734 NZD
Retailer 11$16,602 NZD
Retailer 17$16,940 NZD
Retailer 16$17,801 NZD
Retailer 6$19,088 NZD
Retailer 10$20,665 NZD
Retailer 3$23,606 NZD

25 data points across 17 retailers

19 retailers$12,203 NZD to $23,606 NZD

A
Cheapest Retailer
-
$12,203 NZD
A
Retailer 2
-
$12,264 NZD
View
A
Retailer 3
-
$13,045 NZD
View
B+
Retailer 4
-
$13,484 NZD
View
A
Retailer 5
-
$13,507 NZD
View
B+
Retailer 6
-
$13,822 NZD
View
B+
Retailer 7
-
$14,089 NZD
View
B+
Retailer 8
-
$14,107 NZD
View
B+
Retailer 9
-
$14,164 NZD
View
Final sale: no returns
B+
Retailer 10
-
$14,491 NZD
View
Retailer 11
-
$15,734 NZD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$16,602 NZD
View
B+
Retailer 13
-
$16,940 NZD
View
B
Retailer 14
-
$17,561 NZD
View
B+
Retailer 15
-
$17,801 NZD
View
B+
Retailer 16
-
$19,088 NZD
View
B
Retailer 17
-
$20,665 NZD
View
B
Retailer 18
-
$23,606 NZD
View
Most Expensive
NZ Jewellers
7cc94367-c2f8-4fcb-97e6-3e51ad3eb472 · Sep 25
$26,098 NZD
$14,671 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from $12,203 NZDSave up to $11,403 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
$12,203 NZD