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Round|Natural|GIA

1.22ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6332704890

Certificate GIA 6332704890

Diamond specifications and retailer prices

From $6,655 NZD
As of November 5, 2026
Save $2,751 NZD (29%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,406 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6332704890. Listed at 9 retailers as of November 5, 2026, with prices from $6,655 to $9,406, a $2,751 spread on the same certified stone. 77 Diamonds lists it at $9,406. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6332704890
Dimensions6.86 × 6.83 × 4.25 mm
L/W Ratio1.00
Top View
6.86 mm6.83 mm1.22 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6332704890
Side View
Table 58.0%Crown 33°Girdle: STK-STKPavilion 41.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $9,406 NZD|Low: $6,269 NZD|High: $9,547 NZD|Avg: $8,023 NZD|+0.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$6,747 NZD
Retailer 5$6,896 NZD
Retailer 3$7,979 NZD
Retailer 2$9,205 NZD
77 Diamonds$9,406 NZD

38 data points across 5 retailers

9 retailers$6,655 NZD to $9,406 NZD

A
Cheapest Retailer
-
$6,655 NZD
A
Retailer 2
-
$6,747 NZD
View
B+
Retailer 3
-
$6,839 NZD
View
B+
Retailer 4
-
$7,167 NZD
View
Retailer 5
-
$7,979 NZD
View
Price last confirmed 7 days ago
Retailer 6
-
$7,979 NZD
View
Price last confirmed 21 days ago
Retailer 7
-
$7,979 NZD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$9,205 NZD
View
Most Expensive
B+
77 Diamonds
RBZ8XEMFJ75 · Nov 6
$9,406 NZD
£4,106 GBP
View
8 more retailers have this diamond
Prices start from $6,655 NZDSave up to $2,751 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
$6,655 NZD