CaratHunter
Plans
Oval|Natural|GIA

1.22ct M SI1 Oval Natural Diamond

EX • M/SI1 • GIA 3445411358

Certificate GIA 3445411358

Diamond specifications and retailer prices

From $2,994 NZD
As of November 6, 2026
Save $4,434 NZD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,428 NZD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3445411358. Listed at 10 retailers as of November 5, 2026, with a 148% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.63°
Pavilion angle41.19°
OriginNatural
Grading LabGIA
CertificateGIA 3445411358
Dimensions8.39 × 5.99 × 3.78 mm
L/W Ratio1.40
Top View
8.39 mm5.99 mm1.22 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3445411358
Side View
Table 60.0%Crown 37.63°Girdle: THN-THKPavilion 41.19°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,428 NZD|Low: $2,993 NZD|High: $7,428 NZD|Avg: $3,896 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$2,994 NZD
Retailer 5$3,045 NZD
Retailer 7$3,045 NZD
Retailer 8$3,186 NZD
Retailer 6$3,514 NZD
Retailer 4$3,716 NZD
Retailer 3$4,136 NZD
NZ Jewellers$7,428 NZD

46 data points across 8 retailers

10 retailers$2,994 NZD to $7,428 NZD

B+
Cheapest Retailer
-
$2,994 NZD
B+
Retailer 2
-
$3,045 NZD
View
Retailer 3
-
$3,045 NZD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$3,175 NZD
View
B+
Retailer 5
-
$3,186 NZD
View
B
Retailer 6
-
$3,514 NZD
View
B+
Retailer 7
-
$3,716 NZD
View
B
Retailer 8
-
$4,136 NZD
View
C
Retailer 9
-
$7,428 NZD
View
Most Expensive
NZ Jewellers
f8937251-c4c3-4b95-a39c-16f2dff3c50f · Oct 23
$7,428 NZD
$4,118 USD
View
Price last confirmed 13 days ago
9 more retailers have this diamond
Prices start from $2,994 NZDSave up to $4,434 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.

B+
1.22ct Oval
$2,994 NZD