Oval|Natural|GIA

1.22ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 1515821422

Certificate GIA 1515821422

Diamond specifications and retailer prices

From $3,936 NZD
As of November 6, 2026
Save $45 NZD (1%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,410 NZD at NZ Jewellers · As of September 29, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1515821422. Listed at 21 retailers as of November 5, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 1515821422
Dimensions8.71 × 5.97 × 3.61 mm
L/W Ratio1.46
Girdle conditionFaceted
Top View
8.71 mm5.97 mm1.22 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1515821422
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 39.4°Culet: NoneDepth 60.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $3,981 NZD|Low: $2,931 NZD|High: $7,028 NZD|Avg: $4,279 NZD|+0.1%
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 5, 2026
Retailer 3$2,931 NZD
Retailer 7$3,112 NZD
Retailer 19$3,270 NZD
Retailer 14$3,274 NZD
Retailer 4$3,281 NZD
Retailer 2$3,476 NZD
Retailer 9$3,776 NZD
Retailer 12$3,839 NZD
Retailer 13$3,900 NZD
Retailer 6$3,933 NZD
Retailer 1$3,981 NZD
Retailer 18$3,999 NZD
Retailer 15$4,300 NZD
Retailer 17$4,735 NZD
Retailer 16$4,881 NZD
Retailer 11$4,887 NZD
Retailer 5$6,002 NZD
Retailer 8$6,440 NZD
Retailer 10$6,913 NZD

25 data points across 19 retailers

21 retailers$3,936 NZD to $3,981 NZD

Retailer 1
-
$2,931 NZD
Price last confirmed 8 days ago
Retailer 2
-
$3,112 NZD
View
Price last confirmed 10 days ago
Retailer 3
-
$3,270 NZD
View
Price last confirmed 9 days ago
Retailer 4
-
$3,274 NZD
View
Price last confirmed 7 days ago
Retailer 5
-
$3,476 NZD
View
Price last confirmed 10 days ago
Retailer 6
-
$3,776 NZD
View
Price last confirmed 9 days ago
Retailer 7
-
$3,839 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$3,900 NZD
View
Price last confirmed 8 days ago
Retailer 9
-
$3,933 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,936 NZD
View
B+
Retailer 11
-
$3,981 NZD
View
Retailer 12
-
$3,999 NZD
View
Price last confirmed 9 days ago
Retailer 13
-
$4,300 NZD
View
Price last confirmed 9 days ago
Retailer 14
-
$4,300 NZD
View
Price last confirmed 17 days ago
Retailer 15
-
$4,735 NZD
View
Price last confirmed 16 days ago
Retailer 16
-
$4,881 NZD
View
Price last confirmed 10 days ago
Retailer 17
-
$4,887 NZD
View
Price last confirmed 32 days ago
Retailer 18
-
$6,002 NZD
View
Price last confirmed 15 days ago
Retailer 19
-
$6,440 NZD
View
Price last confirmed 9 days ago
Retailer 20
-
$6,913 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
952d0200-8ca4-4ccc-adcd-3b52095b2104 · Sep 29
$8,410 NZD
$4,662 USD
View
Price last confirmed 38 days ago
20 more retailers have this diamond
Prices start from $3,936 NZDSave up to $45 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
$3,936 NZD