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0.75ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6565185066

Certificate GIA 6565185066

Diamond specifications and retailer prices

From £911 GBP
$1,220 USD
As of October 31, 2026
Save £721 GBP (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,632 GBP at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565185066. Listed at 13 retailers as of October 31, 2026, with prices from £911 to £1,632, a £721 spread on the same certified stone. Helzberg Diamonds lists it at £1,632. 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

0.75
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6565185066
Dimensions5.73 × 5.76 × 3.65 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.73 mm5.76 mm0.75 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565185066
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,632 GBP|Low: £911 GBP|High: £1,632 GBP|Avg: £1,149 GBP
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3£911 GBP
Retailer 10£911 GBP
Retailer 9£925 GBP
Retailer 11£926 GBP
Retailer 4£992 GBP
Retailer 2£1,029 GBP
Retailer 13£1,113 GBP
Retailer 6£1,143 GBP
Retailer 8£1,237 GBP
Retailer 5£1,286 GBP
Retailer 7£1,309 GBP
Retailer 12£1,474 GBP
Helzberg Diamonds£1,632 GBP

34 data points across 13 retailers

13 retailers£911 GBP to £1,632 GBP

A
Cheapest Retailer
-
£911 GBP
$1,220 USD
A
Retailer 2
-
£911 GBP
SGD 1,650 SGD
View
A
Retailer 3
-
£925 GBP
$1,240 USD
View
A
Retailer 4
-
£926 GBP
$1,241 USD
View
A
Retailer 5
-
£992 GBP
SGD 1,796 SGD
View
A
Retailer 6
-
£1,029 GBP
View
B+
Retailer 7
-
£1,113 GBP
$1,491 USD
View
B+
Retailer 8
-
£1,143 GBP
$1,532 USD
View
B+
Retailer 9
-
£1,237 GBP
View
B+
Retailer 10
-
£1,286 GBP
$1,723 USD
View
B+
Retailer 11
-
£1,309 GBP
€1,670 EUR
View
B
Retailer 12
-
£1,474 GBP
$1,975 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMLHOLGMM · Oct 31
£1,632 GBP
$2,187 USD
View
12 more retailers have this diamond
Prices start from £911 GBPSave up to £721 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
0.75ct Round
£911 GBP