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Heart|Natural|GIA

1.90ct F VS2 Heart Natural Diamond

VG • F/VS2 • GIA 6432578427

Certificate GIA 6432578427

Diamond specifications and retailer prices

From $18,217 NZD
$10,250 USD
As of November 1, 2026
Save $14,857 NZD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $35,295 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.9ct natural heart diamond

This 1.9ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6432578427. Listed at 17 retailers as of November 1, 2026, with a 82% 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

1.90
Carat
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 6432578427
Dimensions8.67 × 7.52 × 4.26 mm
L/W Ratio1.15
Top View
8.67 mm7.52 mm1.90 ctF / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432578427
Side View
Table 61.0%Crown 38°Girdle: STK-VTKPavilion 41.7°Culet: NoneDepth 56.6%

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: $22,916 NZD|Low: $18,217 NZD|High: $33,429 NZD|Avg: $23,153 NZD|-0.3%
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
November 3, 2026
Retailer 14$18,217 NZD
Retailer 3$19,648 NZD
Retailer 11$19,694 NZD
Retailer 8$20,409 NZD
Retailer 5$20,857 NZD
Retailer 13$21,177 NZD
Retailer 12$21,178 NZD
Retailer 6$22,601 NZD
Retailer 15$22,806 NZD
Retailer 1$22,916 NZD
Retailer 2$24,385 NZD
Retailer 16$24,385 NZD
Retailer 4$24,416 NZD
Retailer 7$25,202 NZD
Retailer 10$31,112 NZD
Retailer 9$33,074 NZD

17 data points across 16 retailers

17 retailers$18,217 NZD to $33,074 NZD

B+
Cheapest Retailer
-
$18,217 NZD
$10,250 USD
B+
Retailer 2
-
$19,648 NZD
$11,055 USD
View
B+
Retailer 3
-
$19,694 NZD
$11,081 USD
View
B+
Retailer 4
-
$20,857 NZD
$11,735 USD
View
B+
Retailer 5
-
$21,177 NZD
$11,915 USD
View
Final sale: no returns
Retailer 6
-
$21,178 NZD
$11,916 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$22,601 NZD
$12,716 USD
View
B+
Retailer 8
-
$22,916 NZD
£10,153 GBP
View
Retailer 9
-
$22,941 NZD
$12,908 USD
View
Price last confirmed 41 days ago
B+
Retailer 10
-
$24,385 NZD
$13,720 USD
View
B+
Retailer 11
-
$24,385 NZD
$13,720 USD
View
B+
Retailer 12
-
$24,416 NZD
$13,738 USD
View
B
Retailer 13
-
$25,202 NZD
$14,180 USD
View
Retailer 14
-
$26,471 NZD
$14,894 USD
View
Price last confirmed 40 days ago
B
Retailer 15
-
$31,112 NZD
ZAR 282,802 ZAR
View
B
Retailer 16
-
$33,074 NZD
£14,653 GBP
View
Most Expensive
NZ Jewellers
b848f951-5754-4933-afca-311715f546a1 · Sep 25
$35,295 NZD
$19,859 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from $18,217 NZDSave up to $14,857 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+
1.90ct Heart
$18,217 NZD