CaratHunter
Plans
Heart|Natural|GIA

1.90ct F VS2 Heart Natural Diamond

VG • F/VS2 • GIA 6432578427

Certificate GIA 6432578427

Diamond specifications and retailer prices

From $14,626 AUD
$10,250 USD
As of November 1, 2026
Save $11,928 AUD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $28,337 AUD 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: $18,398 AUD|Low: $14,626 AUD|High: $26,838 AUD|Avg: $18,588 AUD|-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$14,626 AUD
Retailer 3$15,774 AUD
Retailer 11$15,811 AUD
Retailer 8$16,385 AUD
Retailer 5$16,745 AUD
Retailer 13$17,002 AUD
Retailer 12$17,003 AUD
Retailer 6$18,145 AUD
Retailer 15$18,309 AUD
Retailer 1$18,398 AUD
Retailer 2$19,577 AUD
Retailer 16$19,577 AUD
Retailer 4$19,602 AUD
Retailer 7$20,233 AUD
Retailer 10$24,979 AUD
Retailer 9$26,554 AUD

17 data points across 16 retailers

17 retailers$14,626 AUD to $26,554 AUD

B+
Cheapest Retailer
-
$14,626 AUD
$10,250 USD
B+
Retailer 2
-
$15,774 AUD
$11,055 USD
View
B+
Retailer 3
-
$15,811 AUD
$11,081 USD
View
B+
Retailer 4
-
$16,745 AUD
$11,735 USD
View
B+
Retailer 5
-
$17,002 AUD
$11,915 USD
View
Final sale: no returns
Retailer 6
-
$17,003 AUD
$11,916 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$18,145 AUD
$12,716 USD
View
B+
Retailer 8
-
$18,398 AUD
£10,153 GBP
View
Retailer 9
-
$18,418 AUD
$12,908 USD
View
Price last confirmed 42 days ago
B+
Retailer 10
-
$19,577 AUD
$13,720 USD
View
B+
Retailer 11
-
$19,577 AUD
$13,720 USD
View
B+
Retailer 12
-
$19,602 AUD
$13,738 USD
View
B
Retailer 13
-
$20,233 AUD
$14,180 USD
View
Retailer 14
-
$21,252 AUD
$14,894 USD
View
Price last confirmed 40 days ago
B
Retailer 15
-
$24,979 AUD
ZAR 282,802 ZAR
View
B
Retailer 16
-
$26,554 AUD
£14,653 GBP
View
Most Expensive
NZ Jewellers
b848f951-5754-4933-afca-311715f546a1 · Sep 25
$28,337 AUD
$19,859 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from $14,626 AUDSave up to $11,928 AUD

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
$14,626 AUD