Oval|Natural|GIA

1.22ct D SI1 Oval Natural Diamond

ID • D/SI1 • GIA 1548383701

Certificate GIA 1548383701

Diamond specifications and retailer prices

From $2,918 USD
As of November 6, 2026
Save $3,881 USD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,475 USD 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,406 USD|Low: $2,918 USD|High: $6,818 USD|Avg: $3,916 USD|-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$2,918 USD
Retailer 4$3,006 USD
Retailer 3$3,168 USD
Retailer 5$3,180 USD
Retailer 9$3,300 USD
Retailer 16$3,309 USD
Retailer 1$3,406 USD
Retailer 8$3,409 USD
Retailer 17$3,519 USD
Retailer 6$3,540 USD
Retailer 13$3,600 USD
Retailer 18$3,671 USD
Retailer 10$3,704 USD
Retailer 14$4,078 USD
Retailer 7$4,483 USD
Retailer 11$4,508 USD
Retailer 19$4,976 USD
Retailer 12$5,926 USD
Retailer 2$6,799 USD

20 data points across 19 retailers

21 retailers$2,918 USD to $6,799 USD

A
Cheapest Retailer
-
$2,918 USD
A
Retailer 2
-
$3,006 USD
View
A
Retailer 3
-
$3,168 USD
View
A
Retailer 4
-
$3,180 USD
View
A
Retailer 5
-
$3,300 USD
View
A
Retailer 6
-
$3,309 USD
View
A
Retailer 7
-
$3,406 USD
View
A
Retailer 8
-
$3,409 USD
View
Final sale: no returns
A
Retailer 9
-
$3,503 USD
View
A
Retailer 10
-
$3,519 USD
View
A
Retailer 11
-
$3,540 USD
View
A
Retailer 12
-
$3,600 USD
View
A
Retailer 13
-
$3,671 USD
View
B+
Retailer 14
-
$4,078 USD
View
Retailer 15
-
$4,408 USD
View
Price last confirmed 44 days ago
B+
Retailer 16
-
$4,483 USD
View
Retailer 17
-
$4,508 USD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
$4,976 USD
View
B
Retailer 19
-
$5,926 USD
View
B
Retailer 20
-
$6,799 USD
View
Most Expensive
NZ Jewellers
c373d273-7b17-444d-97d9-94c94f3d1493 · Sep 25
$7,475 USD
View
Price last confirmed 42 days ago
20 more retailers have this diamond
Prices start from $2,918 USDSave up to $3,881 USD

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
$2,918 USD