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Round|Natural|GIA

0.65ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7552291914

Certificate GIA 7552291914

Diamond specifications and retailer prices

From £625 GBP
$838 USD
As of October 31, 2026
Save £385 GBP (38%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,010 GBP at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.65ct natural round diamond

This 0.65ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7552291914. Listed at 14 retailers as of October 26, 2026, with prices from £625 to £1,010, a £385 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,010. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7552291914
Dimensions5.62 × 5.59 × 3.39 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.62 mm5.59 mm0.65 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552291914
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.5%

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: Oct 31
Current: £724 GBP|Low: £625 GBP|High: £1,072 GBP|Avg: £825 GBP|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 1, 2026
Retailer 10£625 GBP
Retailer 7£648 GBP
Retailer 3£680 GBP
Retailer 12£693 GBP
Retailer 9£698 GBP
Retailer 1£724 GBP
Retailer 2£781 GBP
Retailer 5£785 GBP
Retailer 8£877 GBP
Retailer 6£914 GBP
Retailer 11£953 GBP
Retailer 4£988 GBP
Wholesale Diamonds Direct£1,010 GBP

32 data points across 13 retailers

14 retailers£625 GBP to £1,010 GBP

A
Cheapest Retailer
-
£625 GBP
$838 USD
A
Retailer 2
-
£648 GBP
SGD 1,174 SGD
View
A
Retailer 3
-
£680 GBP
SGD 1,232 SGD
View
B+
Retailer 4
-
£693 GBP
$929 USD
View
B+
Retailer 5
-
£698 GBP
$935 USD
View
B+
Retailer 6
-
£724 GBP
View
B+
Retailer 7
-
£781 GBP
$1,047 USD
View
B+
Retailer 8
-
£785 GBP
$1,052 USD
View
B
Retailer 9
-
£862 GBP
$1,155 USD
View
B+
Retailer 10
-
£877 GBP
View
B+
Retailer 11
-
£914 GBP
€1,166 EUR
View
B
Retailer 12
-
£953 GBP
$1,277 USD
View
B
Retailer 13
-
£988 GBP
$1,323 USD
View
Most Expensive
B
Wholesale Diamonds Direct
546823716 · Oct 26
£1,010 GBP
$1,353 USD
View
13 more retailers have this diamond
Prices start from £625 GBPSave up to £385 GBP

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
£625 GBP