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Oval|Natural|IGI

1.00ct H IF Oval Natural Diamond

VG • H/IF • IGI 828653699

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI 828653699

Diamond specifications and retailer prices

From $3,069 USD
As of October 31, 2026
Save $2,955 USD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,024 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 828653699. Listed at 15 retailers as of October 30, 2026, with prices from $3,069 to $6,024, a $2,955 spread on the same certified stone. NZ Jewellers lists it at $6,024. 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

1.00
Carat
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle30.1°
OriginNatural
Grading LabIGI
CertificateIGI 828653699
Dimensions8.66 × 5.45 × 2.52 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeLarge
Top View
8.66 mm5.45 mm1.00 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 828653699
Side View
Table 73.0%Crown 45.8°Girdle: THK-VTKPavilion 30.1°Culet: LargeDepth 46.2%

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 31
Current: $6,024 USD|Low: $3,069 USD|High: $6,208 USD|Avg: $3,961 USD|-3.0%
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
November 2, 2026
Retailer 14$3,069 USD
Retailer 12$3,134 USD
Retailer 10$3,165 USD
Retailer 4$3,191 USD
Retailer 11$3,457 USD
Retailer 5$3,563 USD
Retailer 9$3,602 USD
Retailer 8$3,679 USD
Retailer 7$3,700 USD
Retailer 2$3,808 USD
Retailer 3$3,989 USD
Retailer 13$4,250 USD
Retailer 15$4,435 USD
Retailer 6$5,991 USD
NZ Jewellers$6,024 USD

10 data points across 15 retailers

15 retailers$3,069 USD to $6,024 USD

A
Cheapest Retailer
-
$3,069 USD
B+
Retailer 2
-
$3,134 USD
View
B+
Retailer 3
-
$3,165 USD
View
B+
Retailer 4
-
$3,191 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,457 USD
View
B+
Retailer 6
-
$3,563 USD
View
B+
Retailer 7
-
$3,602 USD
View
B+
Retailer 8
-
$3,679 USD
£2,897 GBP
View
B+
Retailer 9
-
$3,700 USD
View
B+
Retailer 10
-
$3,808 USD
€3,627 EUR
View
B
Retailer 11
-
$3,989 USD
View
B
Retailer 12
-
$4,250 USD
ZAR 68,656 ZAR
View
B
Retailer 13
-
$4,435 USD
£3,492 GBP
View
C
Retailer 14
-
$5,991 USD
£4,717 GBP
View
Most Expensive
B
NZ Jewellers
a3a3ae71-fdd3-4a74-810e-1a93205d232f · Oct 30
$6,024 USD
View
14 more retailers have this diamond
Prices start from $3,069 USDSave up to $2,955 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
$3,069 USD