Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 6552455378

Certificate GIA 6552455378

Diamond specifications and retailer prices

From $1,511 USD
As of November 5, 2026
Save $3,266 USD (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,777 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552455378. Listed at 20 retailers as of November 5, 2026, with prices from $1,511 to $4,777, a $3,266 spread on the same certified stone. NZ Jewellers lists it at $4,777. 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

1.01
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 6552455378
Dimensions7.62 × 5.61 × 3.60 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.62 mm5.61 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552455378
Side View
Table 59.0%Crown 38.5°Girdle: THK-VTKPavilion 37.1°Culet: NoneDepth 64.1%

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 5
Current: $4,777 USD|Low: $1,502 USD|High: $4,777 USD|Avg: $2,401 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 6$1,511 USD
Retailer 11$1,958 USD
Retailer 13$1,958 USD
Retailer 4$2,000 USD
Retailer 12$2,049 USD
Retailer 9$2,126 USD
Retailer 2$2,127 USD
Retailer 5$2,140 USD
Retailer 3$2,260 USD
Retailer 7$2,390 USD
Retailer 10$2,555 USD
Retailer 8$3,421 USD
NZ Jewellers$4,777 USD

45 data points across 13 retailers

20 retailers$1,511 USD to $4,777 USD

A
Cheapest Retailer
-
$1,511 USD
A
Retailer 2
-
$1,769 USD
View
A
Retailer 3
-
$1,958 USD
View
Retailer 4
-
$1,958 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,958 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$2,000 USD
View
A
Retailer 7
-
$2,049 USD
View
A
Retailer 8
-
$2,096 USD
View
B+
Retailer 9
-
$2,126 USD
View
A
Retailer 10
-
$2,127 USD
View
B+
Retailer 11
-
$2,140 USD
View
Retailer 12
-
$2,260 USD
View
Price last confirmed 61 days ago
Retailer 13
-
$2,260 USD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
$2,260 USD
View
B+
Retailer 15
-
$2,390 USD
View
Retailer 16
-
$2,555 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$3,421 USD
View
Retailer 18
-
$4,777 USD
View
Price last confirmed 69 days ago
Retailer 19
-
$4,777 USD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
c797087a-b73c-4d94-b1bd-c830b0d24b00 · Nov 5
$4,777 USD
View
19 more retailers have this diamond
Prices start from $1,511 USDSave up to $3,266 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
1.01ct Oval
$1,511 USD