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Round|Natural|IGI

0.65ct F SI1 Round Natural Diamond

EX • F/SI1 • IGI 795661081

Shape and cutting style on the report: Round brilliant

Certificate IGI 795661081

Diamond specifications and retailer prices

From $1,061 NZD
₹56,850 INR
As of October 29, 2026
Save $3,382 NZD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,724 NZD at NZ Jewellers · As of September 15, 2026
View at NZ Jewellers

About this 0.65ct natural round diamond

This 0.65ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 795661081. Listed at 24 retailers as of October 29, 2026, with a 319% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.65
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 795661081
Dimensions5.46 × 5.49 × 3.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.46 mm5.49 mm0.65 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 795661081
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

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: Oct 29
Current: $4,443 NZD|Low: $1,056 NZD|High: $4,537 NZD|Avg: $1,842 NZD|-2.1%
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
October 31, 2026
Retailer 10$1,061 NZD
Retailer 7$1,308 NZD
Retailer 5$1,417 NZD
Retailer 13$1,417 NZD
Retailer 2$1,422 NZD
Retailer 14$1,438 NZD
Retailer 3$1,472 NZD
Retailer 11$1,635 NZD
Retailer 4$1,653 NZD
Retailer 15$1,682 NZD
Retailer 9$1,748 NZD
Retailer 8$1,846 NZD
Retailer 12$2,111 NZD
Retailer 6$2,598 NZD
NZ Jewellers$4,443 NZD

24 data points across 15 retailers

24 retailers$1,061 NZD to $4,443 NZD

A
Cheapest Retailer
-
$1,061 NZD
₹56,850 INR
Retailer 2
-
$1,281 NZD
$721 USD
View
Price last confirmed 58 days ago
A
Retailer 3
-
$1,417 NZD
$797 USD
View
A
Retailer 4
-
$1,417 NZD
$797 USD
View
A
Retailer 5
-
$1,422 NZD
$800 USD
View
A
Retailer 6
-
$1,438 NZD
$809 USD
View
A
Retailer 7
-
$1,472 NZD
$828 USD
View
Retailer 8
-
$1,479 NZD
$832 USD
View
Price last confirmed 56 days ago
Retailer 9
-
$1,498 NZD
$843 USD
View
Price last confirmed 39 days ago
Retailer 10
-
$1,505 NZD
$847 USD
View
Price last confirmed 48 days ago
A
Retailer 11
-
$1,635 NZD
$920 USD
View
A
Retailer 12
-
$1,653 NZD
$930 USD
View
A
Retailer 13
-
$1,682 NZD
£745 GBP
View
Retailer 14
-
$1,738 NZD
$978 USD
View
Price last confirmed 49 days ago
Retailer 15
-
$1,738 NZD
$978 USD
View
Price last confirmed 41 days ago
B+
Retailer 16
-
$1,748 NZD
£774 GBP
View
B+
Retailer 17
-
$1,846 NZD
€989 EUR
View
Retailer 18
-
$2,111 NZD
ZAR 19,189 ZAR
View
Price last confirmed 7 days ago
Retailer 19
-
$2,598 NZD
£1,151 GBP
View
Price last confirmed 7 days ago
B
Retailer 20
-
$3,090 NZD
CA$2,415 CAD
View
Retailer 21
-
$3,843 NZD
$2,162 USD
View
Price last confirmed 61 days ago
B
Retailer 22
-
$4,443 NZD
$2,500 USD
View
Retailer 23
-
$4,701 NZD
$2,645 USD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
1d981605-fdba-43f8-a809-f5689040860c · Sep 15
$4,724 NZD
$2,658 USD
View
Price last confirmed 48 days ago
23 more retailers have this diamond
Prices start from $1,061 NZDSave up to $3,382 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
0.65ct Round
$1,061 NZD