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0.65ct F SI1 Round Natural Diamond

EX • F/SI1 • IGI 696565216

Shape and cutting style on the report: Round brilliant

Certificate IGI 696565216

Diamond specifications and retailer prices

From $794 AUD
₹53,007 INR
As of November 1, 2026
Save $2,339 AUD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,133 AUD at NZ Jewellers · As of November 2, 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 696565216. Listed at 16 retailers as of November 1, 2026, with prices from $794 to $3,133, a $2,339 spread on the same certified stone. NZ Jewellers lists it at $3,133. 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
FluorescenceFaint
Crown angle35.8°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 696565216
Dimensions5.51 × 5.49 × 3.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.51 mm5.49 mm0.65 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 696565216
Side View
Table 59.0%Crown 35.8°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 61.5%

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 1
Current: $2,307 AUD|Low: $786 AUD|High: $2,336 AUD|Avg: $1,238 AUD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$794 AUD
Retailer 8$922 AUD
Retailer 7$1,006 AUD
Retailer 11$1,020 AUD
Retailer 10$1,040 AUD
Retailer 2$1,188 AUD
Retailer 4$1,265 AUD
Retailer 5$1,324 AUD
Retailer 3$1,422 AUD
Retailer 6$1,492 AUD
Retailer 1$2,307 AUD

43 data points across 11 retailers

16 retailers$794 AUD to $3,133 AUD

A
Cheapest Retailer
-
$794 AUD
₹53,007 INR
A
Retailer 2
-
$922 AUD
$646 USD
View
Final sale: no returns
A
Retailer 3
-
$999 AUD
$700 USD
View
A
Retailer 4
-
$999 AUD
$700 USD
View
A
Retailer 5
-
$1,006 AUD
$705 USD
View
A
Retailer 6
-
$1,020 AUD
$715 USD
View
A
Retailer 7
-
$1,037 AUD
$727 USD
View
A
Retailer 8
-
$1,040 AUD
$729 USD
View
A
Retailer 9
-
$1,153 AUD
$808 USD
View
A
Retailer 10
-
$1,188 AUD
$832 USD
View
A
Retailer 11
-
$1,265 AUD
£698 GBP
View
A
Retailer 12
-
$1,324 AUD
€884 EUR
View
Retailer 13
-
$1,422 AUD
$997 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,492 AUD
ZAR 16,891 ZAR
View
B
Retailer 15
-
$2,307 AUD
£1,273 GBP
View
Most Expensive
B
NZ Jewellers
3ba3bcf3-a0d5-42e3-b856-41b5df0a8410 · Nov 2
$3,133 AUD
$2,196 USD
View
15 more retailers have this diamond
Prices start from $794 AUDSave up to $2,339 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
0.65ct Round
$794 AUD