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Round|Natural|IGI

1.00ct I IF Round Natural Diamond

EX • I/IF • IGI 747534827

Shape and cutting style on the report: Round brilliant

Certificate IGI 747534827

Diamond specifications and retailer prices

From $2,821 AUD
As of November 5, 2026
Save $11,966 AUD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $14,788 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 747534827. Listed at 15 retailers as of November 1, 2026, with prices from $2,821 to $14,788, a $11,966 spread on the same certified stone. MOH London lists it at $14,788. 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.4°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 747534827
Dimensions6.34 × 6.39 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.34 mm6.39 mm1.00 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 747534827
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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: Nov 5
Current: $14,788 AUD|Low: $2,821 AUD|High: $14,788 AUD|Avg: $5,751 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 7$2,821 AUD
Retailer 9$3,264 AUD
Retailer 8$4,385 AUD
Retailer 2$4,561 AUD
Retailer 4$9,290 AUD
Retailer 13$9,504 AUD
Retailer 10$9,795 AUD
Retailer 3$9,807 AUD
Retailer 5$10,611 AUD
Retailer 11$10,774 AUD
Retailer 12$12,244 AUD
Retailer 6$12,946 AUD
MOH London$14,788 AUD

35 data points across 13 retailers

15 retailers$2,821 AUD to $14,788 AUD

A
Cheapest Retailer
-
$2,821 AUD
Retailer 2
-
$2,886 AUD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,264 AUD
View
A
Retailer 4
-
$3,857 AUD
View
A
Retailer 5
-
$4,385 AUD
View
A
Retailer 6
-
$4,561 AUD
View
B
Retailer 7
-
$9,290 AUD
View
B
Retailer 8
-
$9,504 AUD
View
B
Retailer 9
-
$9,795 AUD
View
Final sale: no returns
B
Retailer 10
-
$9,807 AUD
View
B
Retailer 11
-
$10,611 AUD
View
B
Retailer 12
-
$10,774 AUD
View
B
Retailer 13
-
$12,244 AUD
View
C
Retailer 14
-
$12,946 AUD
View
Most Expensive
B
MOH London
F3E714402 · Nov 1
$14,788 AUD
£8,151 GBP
View
14 more retailers have this diamond
Prices start from $2,821 AUDSave up to $11,966 AUD

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 Round
$2,821 AUD