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Oval|Natural|IGI

1.00ct I I1 Oval Natural Diamond

EX • I/I1 • IGI 743535172

Shape and cutting style on the report: Oval brilliant

Certificate IGI 743535172

Diamond specifications and retailer prices

From $1,084 USD
As of October 30, 2026
Save $1,675 USD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,759 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 743535172. Listed at 8 retailers as of October 30, 2026, with prices from $1,084 to $2,759, a $1,675 spread on the same certified stone. NZ Jewellers lists it at $2,759. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 743535172
Dimensions8.22 × 5.54 × 3.43 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Top View
8.22 mm5.54 mm1.00 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743535172
Side View
Table 64.0%Crown 38.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.9%

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: Oct 30
Current: $2,759 USD|Low: $794 USD|High: $2,759 USD|Avg: $1,354 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$794 USD
Retailer 9$1,084 USD
Retailer 5$1,131 USD
Retailer 7$1,131 USD
Retailer 4$1,174 USD
Retailer 3$1,175 USD
Retailer 6$1,305 USD
Retailer 8$1,346 USD
Retailer 2$1,584 USD
NZ Jewellers$2,759 USD

18 data points across 10 retailers

8 retailers$1,084 USD to $2,759 USD

A
Cheapest Retailer
-
$1,084 USD
A
Retailer 2
-
$1,131 USD
View
A
Retailer 3
-
$1,131 USD
View
B+
Retailer 4
-
$1,174 USD
View
B+
Retailer 5
-
$1,175 USD
View
B+
Retailer 6
-
$1,305 USD
View
B+
Retailer 7
-
$1,584 USD
€1,509 EUR
View
Most Expensive
B
NZ Jewellers
eba379d5-066b-4a25-9c42-3ca20984ba7d · Oct 30
$2,759 USD
View
7 more retailers have this diamond
Prices start from $1,084 USDSave up to $1,675 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
$1,084 USD