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Oval|Natural|GIA

0.70ct K SI2 Oval Natural Diamond

VG • K/SI2 • GIA 2488584234

Certificate GIA 2488584234

Diamond specifications and retailer prices

From £395 GBP
As of November 6, 2026
Save £1,009 GBP (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,405 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 2488584234. Listed at 12 retailers as of November 5, 2026, with prices from £395 to £1,405, a £1,009 spread on the same certified stone. NZ Jewellers lists it at £1,405. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2488584234
Dimensions6.95 × 5.03 × 3.20 mm
L/W Ratio1.38
Top View
6.95 mm5.03 mm0.70 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2488584234
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.7%

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: £591 GBP|Low: £395 GBP|High: £1,046 GBP|Avg: £608 GBP|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£395 GBP
Retailer 4£445 GBP
Retailer 7£482 GBP
Retailer 3£545 GBP
Retailer 1£591 GBP
Retailer 2£657 GBP
Retailer 5£1,032 GBP

41 data points across 7 retailers

12 retailers£395 GBP to £1,405 GBP

A
Cheapest Retailer
-
£395 GBP
B+
Retailer 2
-
£445 GBP
View
B+
Retailer 3
-
£448 GBP
View
Retailer 4
-
£482 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£482 GBP
View
B+
Retailer 6
-
£517 GBP
View
B+
Retailer 7
-
£545 GBP
View
B+
Retailer 8
-
£546 GBP
View
B+
Retailer 9
-
£591 GBP
View
B
Retailer 10
-
£657 GBP
View
B
Retailer 11
-
£1,032 GBP
View
Most Expensive
C
NZ Jewellers
7ec8f230-0aef-4d1e-8f53-a4bf80fdde1e · Nov 5
£1,405 GBP
$1,880 USD
View
11 more retailers have this diamond
Prices start from £395 GBPSave up to £1,009 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
£395 GBP