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Round|Natural|GIA

0.65ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1565552698

Certificate GIA 1565552698

Diamond specifications and retailer prices

From $1,017 AUD
₹67,876 INR
As of November 2, 2026
Save $3,141 AUD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,158 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 GIA 1565552698. Listed at 19 retailers as of November 2, 2026, with prices from $1,017 to $4,158, a $3,141 spread on the same certified stone. NZ Jewellers lists it at $4,158. 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
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1565552698
Dimensions5.53 × 5.55 × 3.41 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.53 mm5.55 mm0.65 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1565552698
Side View
Table 60.0%Crown 36°Girdle: THN-STKPavilion 40.8°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 2
Current: $4,158 AUD|Low: $1,005 AUD|High: $4,195 AUD|Avg: $1,599 AUD|-0.9%
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 2$1,017 AUD
Retailer 4$1,023 AUD
Retailer 18$1,223 AUD
Retailer 17$1,326 AUD
Retailer 9$1,338 AUD
Retailer 5$1,340 AUD
Retailer 10$1,357 AUD
Retailer 11$1,377 AUD
Retailer 8$1,530 AUD
Retailer 13$1,543 AUD
Retailer 15$1,548 AUD
Retailer 3$1,568 AUD
Retailer 12$1,716 AUD
Retailer 6$1,742 AUD
Retailer 14$1,760 AUD
Retailer 7$1,980 AUD
Retailer 16$2,428 AUD
NZ Jewellers$4,158 AUD

11 data points across 18 retailers

19 retailers$1,017 AUD to $4,158 AUD

A
Cheapest Retailer
-
$1,017 AUD
₹67,876 INR
A
Retailer 2
-
$1,023 AUD
HK$5,600 HKD
View
A
Retailer 3
-
$1,223 AUD
$857 USD
View
Final sale: no returns
A
Retailer 4
-
$1,239 AUD
View
A
Retailer 5
-
$1,326 AUD
$929 USD
View
A
Retailer 6
-
$1,338 AUD
$938 USD
View
A
Retailer 7
-
$1,340 AUD
$939 USD
View
B+
Retailer 8
-
$1,357 AUD
$951 USD
View
B+
Retailer 9
-
$1,377 AUD
$965 USD
View
B+
Retailer 10
-
$1,530 AUD
$1,072 USD
View
B+
Retailer 11
-
$1,543 AUD
£852 GBP
View
B+
Retailer 12
-
$1,548 AUD
$1,085 USD
View
B+
Retailer 13
-
$1,568 AUD
£865 GBP
View
B+
Retailer 14
-
$1,716 AUD
£947 GBP
View
B+
Retailer 15
-
$1,742 AUD
$1,221 USD
View
B+
Retailer 16
-
$1,760 AUD
€1,175 EUR
View
B+
Retailer 17
-
$1,980 AUD
ZAR 22,419 ZAR
View
B
Retailer 18
-
$2,428 AUD
£1,340 GBP
View
Most Expensive
B
NZ Jewellers
fcc004f6-59e1-47d7-94b5-319dfaac647a · Nov 2
$4,158 AUD
$2,914 USD
View
18 more retailers have this diamond
Prices start from $1,017 AUDSave up to $3,141 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
$1,017 AUD