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Marquise|Natural|IGI

1.22ct F SI2 Marquise Natural Diamond

VG • F/SI2 • IGI 847608312

Certificate IGI 847608312

Diamond specifications and retailer prices

From $4,678 NZD
As of November 4, 2026
Save $3,503 NZD (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,181 NZD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.22ct natural marquise diamond

This 1.22ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 847608312. Listed at 6 retailers as of November 4, 2026, with prices from $4,678 to $8,181, a $3,503 spread on the same certified stone. Helzberg Diamonds lists it at $8,181. 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

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 847608312
Dimensions10.39 × 5.60 × 3.67 mm
L/W Ratio1.86
Top View
10.39 mm5.60 mm1.22 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 847608312
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.5%

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: $8,181 NZD|Low: $4,678 NZD|High: $8,181 NZD|Avg: $6,188 NZD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$4,678 NZD
Retailer 3$4,757 NZD
Retailer 6$5,772 NZD
Retailer 2$6,101 NZD
Retailer 4$7,795 NZD
Helzberg Diamonds$8,181 NZD

4 data points across 6 retailers

6 retailers$4,678 NZD to $8,181 NZD

A
Cheapest Retailer
-
$4,678 NZD
A
Retailer 2
-
$4,757 NZD
View
B+
Retailer 3
-
$5,772 NZD
View
B+
Retailer 4
-
$6,101 NZD
View
B
Retailer 5
-
$7,795 NZD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKNMGOJHI · Nov 6
$8,181 NZD
$4,535 USD
View
5 more retailers have this diamond
Prices start from $4,678 NZDSave up to $3,503 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 Marquise
$4,678 NZD