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Round|Natural|GIA

1.22ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 7566569595

Certificate GIA 7566569595

Diamond specifications and retailer prices

From $5,705 NZD
As of November 5, 2026
Save $7,208 NZD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,913 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566569595. Listed at 22 retailers as of November 5, 2026, with prices from $5,705 to $12,913, a $7,208 spread on the same certified stone. NZ Jewellers lists it at $12,913. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7566569595
Dimensions6.80 × 6.78 × 4.25 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
6.80 mm6.78 mm1.22 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566569595
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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: $6,505 NZD|Low: $5,646 NZD|High: $12,527 NZD|Avg: $7,574 NZD|-1.7%
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 6, 2026
Retailer 11$5,705 NZD
Retailer 16$5,714 NZD
Retailer 5$6,333 NZD
Retailer 1$6,505 NZD
Retailer 12$6,521 NZD
Retailer 3$6,943 NZD
Retailer 9$7,192 NZD
Retailer 2$7,411 NZD
Retailer 6$7,411 NZD
Retailer 13$7,464 NZD
Retailer 8$7,674 NZD
Retailer 7$7,850 NZD
Retailer 15$8,101 NZD
Retailer 10$8,437 NZD
Retailer 4$8,557 NZD
Retailer 14$12,362 NZD

24 data points across 16 retailers

22 retailers$5,705 NZD to $12,913 NZD

A
Cheapest Retailer
-
$5,705 NZD
A
Retailer 2
-
$5,714 NZD
View
A
Retailer 3
-
$6,333 NZD
View
A
Retailer 4
-
$6,335 NZD
View
A
Retailer 5
-
$6,505 NZD
View
A
Retailer 6
-
$6,521 NZD
View
A
Retailer 7
-
$6,521 NZD
View
B+
Retailer 8
-
$6,840 NZD
View
Final sale: no returns
B+
Retailer 9
-
$6,943 NZD
View
B+
Retailer 10
-
$7,192 NZD
View
Retailer 11
-
$7,411 NZD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$7,411 NZD
View
B+
Retailer 13
-
$7,411 NZD
View
B+
Retailer 14
-
$7,464 NZD
View
B+
Retailer 15
-
$7,674 NZD
View
B+
Retailer 16
-
$7,850 NZD
View
B+
Retailer 17
-
$8,101 NZD
View
B+
Retailer 18
-
$8,437 NZD
View
B+
Retailer 19
-
$8,551 NZD
View
B
Retailer 20
-
$11,038 NZD
View
B
Retailer 21
-
$12,362 NZD
View
Most Expensive
B
NZ Jewellers
ef28b22e-8e58-437d-9abc-fec5a9e9795b · Nov 5
$12,913 NZD
$7,259 USD
View
21 more retailers have this diamond
Prices start from $5,705 NZDSave up to $7,208 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
$5,705 NZD