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Oval|Natural|GIA

1.22ct D SI1 Oval Natural Diamond

ID • D/SI1 • GIA 1548383701

Certificate GIA 1548383701

Diamond specifications and retailer prices

From $5,264 NZD
As of November 6, 2026
Save $7,001 NZD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,484 NZD at NZ Jewellers · As of September 25, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548383701. Listed at 21 retailers as of November 4, 2026, with a 133% 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
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 1548383701
Dimensions8.28 × 5.90 × 3.77 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.28 mm5.90 mm1.22 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548383701
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 39.9°Culet: NoneDepth 63.9%

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 6
Current: $6,144 NZD|Low: $5,264 NZD|High: $12,299 NZD|Avg: $7,065 NZD|-2.5%
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 15$5,264 NZD
Retailer 4$5,423 NZD
Retailer 3$5,715 NZD
Retailer 5$5,736 NZD
Retailer 9$5,953 NZD
Retailer 16$5,969 NZD
Retailer 1$6,144 NZD
Retailer 8$6,149 NZD
Retailer 17$6,348 NZD
Retailer 6$6,386 NZD
Retailer 13$6,494 NZD
Retailer 18$6,622 NZD
Retailer 10$6,682 NZD
Retailer 14$7,356 NZD
Retailer 7$8,087 NZD
Retailer 11$8,132 NZD
Retailer 19$8,976 NZD
Retailer 12$10,690 NZD
Retailer 2$12,265 NZD

20 data points across 19 retailers

21 retailers$5,264 NZD to $12,265 NZD

A
Cheapest Retailer
-
$5,264 NZD
A
Retailer 2
-
$5,423 NZD
View
A
Retailer 3
-
$5,715 NZD
View
A
Retailer 4
-
$5,736 NZD
View
A
Retailer 5
-
$5,953 NZD
View
A
Retailer 6
-
$5,969 NZD
View
A
Retailer 7
-
$6,144 NZD
View
A
Retailer 8
-
$6,149 NZD
View
Final sale: no returns
A
Retailer 9
-
$6,319 NZD
View
A
Retailer 10
-
$6,348 NZD
View
A
Retailer 11
-
$6,386 NZD
View
A
Retailer 12
-
$6,494 NZD
View
A
Retailer 13
-
$6,622 NZD
View
B+
Retailer 14
-
$7,356 NZD
View
Retailer 15
-
$7,952 NZD
View
Price last confirmed 44 days ago
B+
Retailer 16
-
$8,087 NZD
View
Retailer 17
-
$8,132 NZD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
$8,976 NZD
View
B
Retailer 19
-
$10,690 NZD
View
B
Retailer 20
-
$12,265 NZD
View
Most Expensive
NZ Jewellers
c373d273-7b17-444d-97d9-94c94f3d1493 · Sep 25
$13,484 NZD
$7,475 USD
View
Price last confirmed 42 days ago
20 more retailers have this diamond
Prices start from $5,264 NZDSave up to $7,001 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 Oval
$5,264 NZD