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Oval|Natural|GIA

0.70ct K SI2 Oval Natural Diamond

VG • K/SI2 • GIA 5563742515

Certificate GIA 5563742515

Diamond specifications and retailer prices

From £320 GBP
As of November 6, 2026
Save £1,022 GBP (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,342 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5563742515. Listed at 13 retailers as of November 5, 2026, with prices from £320 to £1,342, a £1,022 spread on the same certified stone. NZ Jewellers lists it at £1,342. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5563742515
Dimensions7.58 × 4.85 × 2.86 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Knot
Top View
7.58 mm4.85 mm0.70 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5563742515
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.0%

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 6
Current: £1,342 GBP|Low: £320 GBP|High: £1,362 GBP|Avg: £560 GBP|-1.5%
NZ Jewellers
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 6, 2026
Retailer 2£320 GBP
Retailer 9£395 GBP
Retailer 10£428 GBP
Retailer 11£461 GBP
Retailer 3£477 GBP
Retailer 4£480 GBP
Retailer 8£490 GBP
Retailer 7£515 GBP
Retailer 12£532 GBP
Retailer 5£546 GBP
Retailer 6£560 GBP
Retailer 13£1,002 GBP
NZ Jewellers£1,342 GBP

9 data points across 13 retailers

13 retailers£320 GBP to £1,342 GBP

A
Cheapest Retailer
-
£320 GBP
A
Retailer 2
-
£395 GBP
View
Final sale: no returns
A
Retailer 3
-
£428 GBP
View
B+
Retailer 4
-
£461 GBP
View
B+
Retailer 5
-
£477 GBP
View
B+
Retailer 6
-
£480 GBP
View
B+
Retailer 7
-
£490 GBP
View
B+
Retailer 8
-
£515 GBP
View
B+
Retailer 9
-
£532 GBP
View
Retailer 10
-
£546 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£560 GBP
View
B
Retailer 12
-
£1,002 GBP
View
Most Expensive
C
NZ Jewellers
4af72457-04e2-4d08-855e-ad0609e61d43 · Nov 5
£1,342 GBP
$1,796 USD
View
12 more retailers have this diamond
Prices start from £320 GBPSave up to £1,022 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 Oval
£320 GBP