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0.65ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 5503414436

Certificate GIA 5503414436

Diamond specifications and retailer prices

From €892 EUR
$997 USD
As of November 2, 2026
Save €1,711 EUR (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,603 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5503414436. Listed at 20 retailers as of November 2, 2026, with prices from €892 to €2,603, a €1,711 spread on the same certified stone. NZ Jewellers lists it at €2,603. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5503414436
Dimensions5.54 × 5.50 × 3.45 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Top View
5.54 mm5.50 mm0.65 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5503414436
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: €1,050 EUR|Low: €744 EUR|High: €1,978 EUR|Avg: €1,175 EUR|+5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10€892 EUR
Retailer 3€926 EUR
Retailer 4€926 EUR
Retailer 9€926 EUR
Retailer 1€1,050 EUR
Retailer 2€1,051 EUR
Retailer 8€1,092 EUR
Retailer 12€1,128 EUR
Retailer 11€1,395 EUR
Retailer 5€1,487 EUR
Retailer 6€1,594 EUR
Retailer 7€1,965 EUR

40 data points across 12 retailers

20 retailers€892 EUR to €2,603 EUR

B+
Cheapest Retailer
-
€892 EUR
$997 USD
Final sale: no returns
B+
Retailer 2
-
€926 EUR
$1,034 USD
View
B+
Retailer 3
-
€926 EUR
$1,034 USD
View
A
Retailer 4
-
€926 EUR
$1,035 USD
View
Retailer 5
-
€967 EUR
$1,080 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
€967 EUR
$1,080 USD
View
B+
Retailer 7
-
€1,004 EUR
$1,122 USD
View
B+
Retailer 8
-
€1,050 EUR
£924 GBP
View
B+
Retailer 9
-
€1,051 EUR
$1,174 USD
View
B+
Retailer 10
-
€1,092 EUR
$1,220 USD
View
B+
Retailer 11
-
€1,115 EUR
$1,246 USD
View
B+
Retailer 12
-
€1,128 EUR
$1,260 USD
View
B+
Retailer 13
-
€1,128 EUR
$1,260 USD
View
B
Retailer 14
-
€1,164 EUR
$1,300 USD
View
Retailer 15
-
€1,395 EUR
A$2,398 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
€1,487 EUR
View
B
Retailer 17
-
€1,594 EUR
ZAR 28,764 ZAR
View
B
Retailer 18
-
€1,965 EUR
£1,729 GBP
View
B
Retailer 19
-
€2,195 EUR
£1,931 GBP
View
Most Expensive
B
NZ Jewellers
abc41319-8657-4be9-8e5f-043372ad706a · Nov 2
€2,603 EUR
$2,908 USD
View
19 more retailers have this diamond
Prices start from €892 EURSave up to €1,711 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
€892 EUR