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Round|Natural|GIA

0.65ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7428205962

Certificate GIA 7428205962

Diamond specifications and retailer prices

From €837 EUR
$939 USD
As of November 2, 2026
Save €1,375 EUR (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,212 EUR 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 7428205962. Listed at 21 retailers as of November 2, 2026, with prices from €837 to €2,212, a €1,375 spread on the same certified stone. NZ Jewellers lists it at €2,212. 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 angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7428205962
Dimensions5.55 × 5.54 × 3.43 mm
L/W Ratio1.00
Top View
5.55 mm5.54 mm0.65 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7428205962
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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: Nov 2
Current: €1,049 EUR|Low: €837 EUR|High: €1,681 EUR|Avg: €1,143 EUR|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 11€837 EUR
Retailer 9€878 EUR
Retailer 3€942 EUR
Retailer 8€974 EUR
Retailer 10€1,034 EUR
Retailer 1€1,049 EUR
Retailer 4€1,174 EUR
Retailer 2€1,186 EUR
Retailer 5€1,268 EUR
Retailer 6€1,354 EUR
Retailer 7€1,670 EUR

37 data points across 11 retailers

21 retailers€837 EUR to €2,212 EUR

A
Cheapest Retailer
-
€837 EUR
$939 USD
Final sale: no returns
A
Retailer 2
-
€878 EUR
$985 USD
View
A
Retailer 3
-
€886 EUR
$994 USD
View
Retailer 4
-
€907 EUR
$1,017 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
€907 EUR
$1,017 USD
View
B+
Retailer 6
-
€942 EUR
$1,056 USD
View
B+
Retailer 7
-
€974 EUR
$1,092 USD
View
B+
Retailer 8
-
€998 EUR
$1,119 USD
View
B+
Retailer 9
-
€1,026 EUR
$1,151 USD
View
B+
Retailer 10
-
€1,034 EUR
$1,160 USD
View
Retailer 11
-
€1,047 EUR
$1,174 USD
View
Price last confirmed 57 days ago
B+
Retailer 12
-
€1,047 EUR
$1,174 USD
View
B+
Retailer 13
-
€1,049 EUR
£926 GBP
View
B+
Retailer 14
-
€1,174 EUR
£1,036 GBP
View
B
Retailer 15
-
€1,176 EUR
$1,318 USD
View
Retailer 16
-
€1,186 EUR
A$2,046 AUD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
€1,268 EUR
View
B+
Retailer 18
-
€1,354 EUR
ZAR 24,543 ZAR
View
B
Retailer 19
-
€1,670 EUR
£1,475 GBP
View
Retailer 20
-
€2,212 EUR
$2,481 USD
View
Price last confirmed 55 days ago
Most Expensive
B
NZ Jewellers
70771a48-5dc1-4598-8ee6-48be796e1eda · Nov 2
€2,212 EUR
$2,481 USD
View
20 more retailers have this diamond
Prices start from €837 EURSave up to €1,375 EUR

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
€837 EUR