CaratHunter
Plans
Round|Natural|GIA

1.22ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 6565395629

Certificate GIA 6565395629

Diamond specifications and retailer prices

From $2,339 NZD
As of November 4, 2026
Save $4,122 NZD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,461 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565395629. Listed at 7 retailers as of November 4, 2026, with prices from $2,339 to $6,461, a $4,122 spread on the same certified stone. NZ Jewellers lists it at $6,461. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.22
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6565395629
Dimensions6.81 × 6.79 × 4.27 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.81 mm6.79 mm1.22 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565395629
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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: $6,461 NZD|Low: $2,339 NZD|High: $6,849 NZD|Avg: $3,545 NZD|-5.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$2,339 NZD
Retailer 2$2,604 NZD
Retailer 6$2,649 NZD
Retailer 5$2,772 NZD
Retailer 7$2,958 NZD
Retailer 3$3,576 NZD
NZ Jewellers$6,461 NZD

14 data points across 7 retailers

7 retailers$2,339 NZD to $6,461 NZD

A
Cheapest Retailer
-
$2,339 NZD
A
Retailer 2
-
$2,604 NZD
View
A
Retailer 3
-
$2,649 NZD
View
A
Retailer 4
-
$2,772 NZD
View
B+
Retailer 5
-
$2,958 NZD
View
B+
Retailer 6
-
$3,576 NZD
View
Most Expensive
B
NZ Jewellers
b35a308b-c00a-4469-969f-5ea9dfce8a72 · Nov 5
$6,461 NZD
$3,632 USD
View
6 more retailers have this diamond
Prices start from $2,339 NZDSave up to $4,122 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 Round
$2,339 NZD