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0.71ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 1567395105

Certificate GIA 1567395105

Diamond specifications and retailer prices

From £424 GBP
As of November 5, 2026
Save £340 GBP (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £763 GBP at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.71ct natural round diamond

This 0.71ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1567395105. Listed at 11 retailers as of November 5, 2026, with prices from £424 to £763, a £340 spread on the same certified stone. Frank Darling lists it at £763. 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

0.71
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1567395105
Dimensions5.71 × 5.74 × 3.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.71 mm5.74 mm0.71 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1567395105
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.6%

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 5
Current: £763 GBP|Low: £424 GBP|High: £776 GBP|Avg: £569 GBP|-1.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3£424 GBP
Retailer 7£447 GBP
Retailer 5£460 GBP
Retailer 10£461 GBP
Retailer 2£516 GBP
Retailer 6£536 GBP
Retailer 11£586 GBP
Retailer 4£627 GBP
Retailer 8£627 GBP
Retailer 9£678 GBP
Frank Darling£763 GBP

43 data points across 11 retailers

11 retailers£424 GBP to £763 GBP

A
Cheapest Retailer
-
£424 GBP
A
Retailer 2
-
£447 GBP
View
A
Retailer 3
-
£460 GBP
View
A
Retailer 4
-
£461 GBP
View
A
Retailer 5
-
£516 GBP
View
A
Retailer 6
-
£536 GBP
View
B+
Retailer 7
-
£586 GBP
View
B+
Retailer 8
-
£627 GBP
View
B+
Retailer 9
-
£627 GBP
View
B+
Retailer 10
-
£678 GBP
View
Most Expensive
B
Frank Darling
2690240HK · Nov 6
£763 GBP
$1,027 USD
View
10 more retailers have this diamond
Prices start from £424 GBPSave up to £340 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
0.71ct Round
£424 GBP