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Round|Natural|GIA

0.66ct I IF Round Natural Diamond

EX • I/IF • GIA 6532912005

Certificate GIA 6532912005

Diamond specifications and retailer prices

From $1,692 NZD
$952 USD
As of November 2, 2026
Save $2,781 NZD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,473 NZD 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 GIA 6532912005. Listed at 11 retailers as of October 27, 2026, with prices from $1,692 to $4,473, a $2,781 spread on the same certified stone. NZ Jewellers lists it at $4,473. 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
OriginNatural
Grading LabGIA
CertificateGIA 6532912005
Dimensions5.55 × 5.59 × 3.48 mm
L/W Ratio1.01
Top View
5.55 mm5.59 mm0.66 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532912005
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.4%

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: $4,473 NZD|Low: $1,472 NZD|High: $4,580 NZD|Avg: $2,465 NZD|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 7$1,472 NZD
Retailer 13$1,692 NZD
Retailer 3$1,809 NZD
Retailer 4$1,877 NZD
Retailer 10$1,903 NZD
Retailer 6$2,115 NZD
Retailer 15$2,115 NZD
Retailer 8$2,129 NZD
Retailer 12$2,178 NZD
Retailer 14$2,391 NZD
Retailer 5$2,499 NZD
Retailer 9$2,562 NZD
Retailer 2$3,359 NZD
Retailer 11$3,684 NZD
NZ Jewellers$4,473 NZD

34 data points across 15 retailers

11 retailers$1,692 NZD to $4,473 NZD

A
Cheapest Retailer
-
$1,692 NZD
$952 USD
Final sale: no returns
A
Retailer 2
-
$1,809 NZD
$1,018 USD
View
A
Retailer 3
-
$1,903 NZD
$1,071 USD
View
B+
Retailer 4
-
$2,115 NZD
$1,190 USD
View
A
Retailer 5
-
$2,129 NZD
£943 GBP
View
B+
Retailer 6
-
$2,178 NZD
£965 GBP
View
B+
Retailer 7
-
$2,391 NZD
$1,345 USD
View
B+
Retailer 8
-
$2,562 NZD
€1,373 EUR
View
B
Retailer 9
-
$3,359 NZD
£1,488 GBP
View
B
Retailer 10
-
$3,684 NZD
£1,632 GBP
View
Most Expensive
B
NZ Jewellers
f6bb3f8d-309d-4c45-9698-1b65d8dca6da · Oct 27
$4,473 NZD
$2,517 USD
View
10 more retailers have this diamond
Prices start from $1,692 NZDSave up to $2,781 NZD

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
$1,692 NZD