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Round|Natural|GIA

0.70ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 7456377439

Certificate GIA 7456377439

Diamond specifications and retailer prices

From £675 GBP
As of November 5, 2026
Save £1,630 GBP (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,305 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 7456377439. Listed at 19 retailers as of November 4, 2026, with prices from £675 to £2,305, a £1,630 spread on the same certified stone. NZ Jewellers lists it at £2,305. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7456377439
Dimensions5.59 × 5.55 × 3.56 mm
L/W Ratio1.01
Top View
5.59 mm5.55 mm0.70 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7456377439
Side View
Table 57.0%Crown 36°Girdle: THN-THKPavilion 41°Culet: NoneDepth 64.0%

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: £959 GBP|Low: £675 GBP|High: £1,752 GBP|Avg: £1,102 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5£675 GBP
Retailer 8£694 GBP
Retailer 9£872 GBP
Retailer 1£959 GBP
Retailer 7£976 GBP
Retailer 2£1,056 GBP
Retailer 3£1,178 GBP
Retailer 4£1,246 GBP
Retailer 6£1,727 GBP

29 data points across 9 retailers

19 retailers£675 GBP to £2,305 GBP

A
Cheapest Retailer
-
£675 GBP
A
Retailer 2
-
£694 GBP
View
B+
Retailer 3
-
£851 GBP
View
B+
Retailer 4
-
£872 GBP
View
Final sale: no returns
Retailer 5
-
£892 GBP
View
Price last confirmed 79 days ago
B+
Retailer 6
-
£945 GBP
View
Retailer 7
-
£945 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£959 GBP
View
B+
Retailer 9
-
£976 GBP
View
B+
Retailer 10
-
£981 GBP
View
B
Retailer 11
-
£1,045 GBP
View
B+
Retailer 12
-
£1,056 GBP
View
B
Retailer 13
-
£1,091 GBP
View
B+
Retailer 14
-
£1,178 GBP
View
B
Retailer 15
-
£1,246 GBP
View
B
Retailer 16
-
£1,505 GBP
View
B
Retailer 17
-
£1,727 GBP
View
B
Retailer 18
-
£1,934 GBP
View
Most Expensive
B
NZ Jewellers
6008409c-8e0a-4c32-9681-69c20662ae53 · Nov 4
£2,305 GBP
$3,103 USD
View
18 more retailers have this diamond
Prices start from £675 GBPSave up to £1,630 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
£675 GBP