Round|Natural|IGI

1.03ct E IF Round Natural Diamond

EX • E/IF • IGI 799674050

Shape and cutting style on the report: Round brilliant

Certificate IGI 799674050

Diamond specifications and retailer prices

From $4,754 USD
₹452,793 INR
As of October 29, 2026
Save $4,532 USD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,286 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 799674050. Listed at 10 retailers as of October 26, 2026, with prices from $4,754 to $9,286, a $4,532 spread on the same certified stone. MOH London lists it at $9,286. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 799674050
Dimensions6.40 × 6.45 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.40 mm6.45 mm1.03 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 799674050
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $9,286 USD|Low: $4,745 USD|High: $9,385 USD|Avg: $7,044 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$4,754 USD
Retailer 10$5,145 USD
Retailer 7$5,426 USD
Retailer 5$5,715 USD
Retailer 2$5,966 USD
Retailer 6$6,137 USD
Retailer 8$6,137 USD
Retailer 3$6,138 USD
Retailer 9$6,490 USD
MOH London$9,286 USD

40 data points across 10 retailers

10 retailers$4,754 USD to $9,286 USD

A+
Cheapest Retailer
-
$4,754 USD
₹452,793 INR
A
Retailer 2
-
$5,145 USD
€4,900 EUR
View
A
Retailer 3
-
$5,426 USD
View
A
Retailer 4
-
$5,715 USD
View
A
Retailer 5
-
$5,966 USD
£4,698 GBP
View
A
Retailer 6
-
$6,137 USD
View
A
Retailer 7
-
$6,137 USD
View
A
Retailer 8
-
$6,138 USD
View
A
Retailer 9
-
$6,490 USD
€6,181 EUR
View
Most Expensive
A
MOH London
15CB0B754 · Oct 26
$9,286 USD
£7,312 GBP
View
9 more retailers have this diamond
Prices start from $4,754 USDSave up to $4,532 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+
1.03ct Round
$4,754 USD