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Round|Natural|IGI

0.66ct I IF Round Natural Diamond

EX • I/IF • IGI 696519225

Shape and cutting style on the report: Round brilliant

Certificate IGI 696519225

Diamond specifications and retailer prices

From $902 AUD
$632 USD
As of November 2, 2026
Save $2,166 AUD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,068 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.66ct natural round diamond

This 0.66ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 696519225. Listed at 14 retailers as of October 27, 2026, with prices from $902 to $3,068, a $2,166 spread on the same certified stone. NZ Jewellers lists it at $3,068. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.66
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 696519225
Dimensions5.53 × 5.59 × 3.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.53 mm5.59 mm0.66 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 696519225
Side View
Table 55.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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 2
Current: $3,004 AUD|Low: $808 AUD|High: $3,004 AUD|Avg: $1,471 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 3$902 AUD
Retailer 4$957 AUD
Retailer 8$999 AUD
Retailer 10$1,016 AUD
Retailer 6$1,136 AUD
Retailer 11$1,169 AUD
Retailer 2$1,237 AUD
Retailer 5$1,387 AUD
Retailer 12$1,404 AUD
Retailer 9$1,461 AUD
Retailer 7$2,260 AUD
NZ Jewellers$3,004 AUD

31 data points across 12 retailers

14 retailers$902 AUD to $3,068 AUD

A
Cheapest Retailer
-
$902 AUD
$632 USD
Final sale: no returns
Retailer 2
-
$977 AUD
$685 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$999 AUD
$700 USD
View
A
Retailer 4
-
$1,016 AUD
$712 USD
View
Retailer 5
-
$1,104 AUD
$774 USD
View
Price last confirmed 41 days ago
A
Retailer 6
-
$1,129 AUD
$791 USD
View
A
Retailer 7
-
$1,136 AUD
£627 GBP
View
A
Retailer 8
-
$1,169 AUD
£645 GBP
View
A
Retailer 9
-
$1,237 AUD
£683 GBP
View
A
Retailer 10
-
$1,387 AUD
€926 EUR
View
A
Retailer 11
-
$1,404 AUD
$984 USD
View
A
Retailer 12
-
$1,461 AUD
ZAR 16,537 ZAR
View
B+
Retailer 13
-
$2,260 AUD
£1,247 GBP
View
Most Expensive
B
NZ Jewellers
b3a9cedd-ea7d-41c1-96f4-9eee9b620f20 · Oct 27
$3,068 AUD
$2,150 USD
View
13 more retailers have this diamond
Prices start from $902 AUDSave up to $2,166 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
0.66ct Round
$902 AUD