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1.03ct E IF Round Natural Diamond

EX • E/IF • IGI 776681986

Shape and cutting style on the report: Round brilliant

Certificate IGI 776681986

Diamond specifications and retailer prices

From $5,021 USD
As of October 28, 2026
Save $4,608 USD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,629 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 776681986. Listed at 15 retailers as of October 27, 2026, with prices from $5,021 to $9,629, a $4,608 spread on the same certified stone. NZ Jewellers lists it at $9,629. 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
FluorescenceFaint
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 776681986
Dimensions6.37 × 6.40 × 4.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.37 mm6.40 mm1.03 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 776681986
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.3%

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 28
Current: $5,672 USD|Low: $5,021 USD|High: $8,584 USD|Avg: $6,277 USD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8$5,021 USD
Retailer 3$5,187 USD
Retailer 9$5,375 USD
Retailer 1$5,672 USD
Retailer 2$5,912 USD
Retailer 10$6,233 USD
Retailer 4$6,256 USD
Retailer 7$6,312 USD
Retailer 5$7,011 USD
Retailer 6$8,494 USD

42 data points across 10 retailers

15 retailers$5,021 USD to $9,629 USD

A
Cheapest Retailer
-
$5,021 USD
A+
Retailer 2
-
$5,187 USD
£4,084 GBP
View
A
Retailer 3
-
$5,375 USD
View
A
Retailer 4
-
$5,672 USD
£4,466 GBP
View
A
Retailer 5
-
$5,757 USD
View
A
Retailer 6
-
$5,757 USD
View
A
Retailer 7
-
$5,757 USD
View
A
Retailer 8
-
$5,912 USD
View
A
Retailer 9
-
$6,233 USD
£4,908 GBP
View
A
Retailer 10
-
$6,256 USD
€5,958 EUR
View
A
Retailer 11
-
$6,312 USD
£4,970 GBP
View
A
Retailer 12
-
$6,643 USD
View
A
Retailer 13
-
$7,011 USD
ZAR 113,257 ZAR
View
A
Retailer 14
-
$8,494 USD
£6,688 GBP
View
Most Expensive
B+
NZ Jewellers
e46445a4-ffd6-465a-a116-69d1d1569919 · Oct 27
$9,629 USD
View
14 more retailers have this diamond
Prices start from $5,021 USDSave up to $4,608 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
$5,021 USD