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Oval|Natural|GIA

1.00ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 1549677362

Certificate GIA 1549677362

Diamond specifications and retailer prices

From $1,958 USD
As of November 6, 2026
Save $3,433 USD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,391 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549677362. Listed at 19 retailers as of November 5, 2026, with prices from $1,958 to $5,391, a $3,433 spread on the same certified stone. NZ Jewellers lists it at $5,391. 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

1.00
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549677362
Dimensions7.75 × 5.64 × 3.56 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Indented Natural, Needle, Natural
Top View
7.75 mm5.64 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549677362
Side View
Table 59.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 63.0%

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: $5,391 USD|Low: $1,958 USD|High: $5,420 USD|Avg: $3,191 USD|-0.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 5$1,958 USD
Retailer 2$2,043 USD
Retailer 14$2,308 USD
Retailer 7$2,380 USD
Retailer 10$2,535 USD
Retailer 17$2,579 USD
Retailer 9$2,592 USD
Retailer 3$2,698 USD
Retailer 6$2,719 USD
Retailer 11$2,724 USD
Retailer 13$2,729 USD
Retailer 16$2,804 USD
Retailer 4$2,976 USD
Retailer 12$3,201 USD
Retailer 15$4,505 USD
Retailer 8$4,819 USD
NZ Jewellers$5,391 USD

23 data points across 17 retailers

19 retailers$1,958 USD to $5,391 USD

A
Cheapest Retailer
-
$1,958 USD
A
Retailer 2
-
$2,043 USD
View
A
Retailer 3
-
$2,308 USD
View
A
Retailer 4
-
$2,380 USD
View
Final sale: no returns
A
Retailer 5
-
$2,451 USD
View
A
Retailer 6
-
$2,535 USD
View
A
Retailer 7
-
$2,579 USD
View
Retailer 8
-
$2,592 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$2,631 USD
View
A
Retailer 10
-
$2,698 USD
View
A
Retailer 11
-
$2,719 USD
View
A
Retailer 12
-
$2,724 USD
View
A
Retailer 13
-
$2,729 USD
View
B+
Retailer 14
-
$2,804 USD
View
B+
Retailer 15
-
$2,976 USD
View
B+
Retailer 16
-
$3,201 USD
View
B
Retailer 17
-
$4,505 USD
View
Retailer 18
-
$4,819 USD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
9059f515-8ac1-4d9f-acde-6c056c14495a · Nov 5
$5,391 USD
View
18 more retailers have this diamond
Prices start from $1,958 USDSave up to $3,433 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
1.00ct Oval
$1,958 USD