Oval|Natural|IGI

1.00ct G IF Oval Natural Diamond

VG • G/IF • IGI 274705603

Shape and cutting style on the report: Oval brilliant

Certificate IGI 274705603

Diamond specifications and retailer prices

From $4,897 USD
As of November 5, 2026
Save $4,021 USD (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $8,918 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 274705603. Listed at 5 retailers as of November 4, 2026, with prices from $4,897 to $8,918, a $4,021 spread on the same certified stone. MOH London lists it at $8,918. 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
G
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 274705603
Dimensions8.06 × 5.76 × 3.34 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.06 mm5.76 mm1.00 ctG / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 274705603
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCuletDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,918 USD|Low: $4,897 USD|High: $8,918 USD|Avg: $6,704 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$4,897 USD
Retailer 3$5,497 USD
Retailer 2$5,768 USD
Retailer 4$6,850 USD
MOH London$8,918 USD

3 data points across 5 retailers

5 retailers$4,897 USD to $8,918 USD

B+
Cheapest Retailer
-
$4,897 USD
B+
Retailer 2
-
$5,497 USD
View
B
Retailer 3
-
$5,768 USD
View
B
Retailer 4
-
$6,850 USD
View
Most Expensive
C
MOH London
70F973DB2 · Nov 4
$8,918 USD
£7,022 GBP
View
4 more retailers have this diamond
Prices start from $4,897 USDSave up to $4,021 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.

B+
1.00ct Oval
$4,897 USD