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Heart|Natural|GIA

1.22ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 7532006771

Certificate GIA 7532006771

Diamond specifications and retailer prices

From $4,295 NZD
As of November 5, 2026
Save $1,066 NZD (20%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $18,043 NZD at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1.22ct natural heart diamond

This 1.22ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7532006771. Listed at 7 retailers as of November 5, 2026, with a relatively tight 25% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.22
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7532006771
Dimensions7.20 × 6.14 × 3.92 mm
L/W Ratio1.17
Key to symbols
Twinning Wisp, Feather
Top View
7.20 mm6.14 mm1.22 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7532006771
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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 5
Current: $18,043 NZD|Low: $3,979 NZD|High: $18,043 NZD|Avg: $6,703 NZD|+89.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$4,295 NZD
Retailer 11$4,472 NZD
Retailer 5$5,006 NZD
Retailer 9$5,055 NZD
Retailer 4$5,361 NZD
Retailer 10$5,570 NZD
Retailer 3$5,801 NZD
Retailer 8$10,787 NZD
Retailer 6$10,796 NZD
Retailer 7$16,060 NZD
NZ Jewellers$18,043 NZD

30 data points across 11 retailers

7 retailers$4,295 NZD to $5,361 NZD

A
Cheapest Retailer
-
$4,295 NZD
B+
Retailer 2
-
$5,006 NZD
View
B+
Retailer 3
-
$5,361 NZD
View
Retailer 4
-
$5,570 NZD
View
Price last confirmed 37 days ago
Retailer 5
-
$10,787 NZD
View
Price last confirmed 24 days ago
Retailer 6
-
$16,060 NZD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
5dc48bd0-899f-4552-b898-6ac504deab26 · Oct 14
$18,043 NZD
$10,002 USD
View
Price under review
6 more retailers have this diamond
Prices start from $4,295 NZDSave up to $1,066 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
1.22ct Heart
$4,295 NZD