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Round|Natural|GIA

0.70ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2517607762

Certificate GIA 2517607762

Diamond specifications and retailer prices

From £784 GBP
As of November 6, 2026
Save £1,683 GBP (68%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,467 GBP at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct 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 2517607762. Listed at 23 retailers as of November 4, 2026, with prices from £784 to £2,467, a £1,683 spread on the same certified stone. NZ Jewellers lists it at £2,467. 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

0.70
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2517607762
Dimensions5.76 × 5.74 × 3.44 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
5.76 mm5.74 mm0.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517607762
Side View
Table 59.0%Crown 32°Girdle: ThickPavilion 40.8°Culet: NoneDepth 59.8%

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 6
Current: £2,467 GBP|Low: £765 GBP|High: £2,467 GBP|Avg: £1,165 GBP
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 22
November 6, 2026
Retailer 8£784 GBP
Retailer 3£846 GBP
Retailer 21£878 GBP
Retailer 14£879 GBP
Retailer 4£889 GBP
Retailer 15£916 GBP
Retailer 20£916 GBP
Retailer 17£944 GBP
Retailer 7£951 GBP
Retailer 19£1,009 GBP
Retailer 11£1,057 GBP
Retailer 5£1,061 GBP
Retailer 12£1,061 GBP
Retailer 10£1,098 GBP
Retailer 13£1,138 GBP
Retailer 2£1,268 GBP
Retailer 6£1,271 GBP
Retailer 9£1,272 GBP
Retailer 16£1,306 GBP
Retailer 18£1,510 GBP
Retailer 22£1,847 GBP
NZ Jewellers£2,467 GBP

20 data points across 22 retailers

23 retailers£784 GBP to £2,467 GBP

A
Cheapest Retailer
-
£784 GBP
B+
Retailer 2
-
£846 GBP
View
Final sale: no returns
B+
Retailer 3
-
£878 GBP
View
B+
Retailer 4
-
£879 GBP
View
B+
Retailer 5
-
£889 GBP
View
B+
Retailer 6
-
£916 GBP
View
Retailer 7
-
£916 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£944 GBP
View
B+
Retailer 9
-
£951 GBP
View
B+
Retailer 10
-
£1,009 GBP
View
B+
Retailer 11
-
£1,057 GBP
View
B+
Retailer 12
-
£1,061 GBP
View
B+
Retailer 13
-
£1,061 GBP
View
B+
Retailer 14
-
£1,098 GBP
View
B+
Retailer 15
-
£1,138 GBP
View
B+
Retailer 16
-
£1,268 GBP
View
B
Retailer 17
-
£1,271 GBP
View
B+
Retailer 18
-
£1,272 GBP
View
B
Retailer 19
-
£1,306 GBP
View
Retailer 20
-
£1,342 GBP
View
Price last confirmed 32 days ago
B
Retailer 21
-
£1,510 GBP
View
B
Retailer 22
-
£1,847 GBP
View
Most Expensive
B
NZ Jewellers
a636762c-b56d-44aa-a3c3-242a02f5d9f6 · Nov 4
£2,467 GBP
$3,302 USD
View
22 more retailers have this diamond
Prices start from £784 GBPSave up to £1,683 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
0.70ct Round
£784 GBP