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Oval|Natural|GIA

0.70ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 6552411565

Certificate GIA 6552411565

Diamond specifications and retailer prices

From £263 GBP
As of November 6, 2026
Save £571 GBP (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,386 GBP at NZ Jewellers · As of October 23, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552411565. Listed at 9 retailers as of November 4, 2026, with a 217% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552411565
Dimensions6.98 × 4.98 × 3.08 mm
L/W Ratio1.40
Girdle conditionThick to Very Thick
Key to symbols
Crystal, Feather
Top View
6.98 mm4.98 mm0.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552411565
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.7%

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: £1,386 GBP|Low: £263 GBP|High: £1,428 GBP|Avg: £568 GBP|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2£263 GBP
Retailer 6£306 GBP
Retailer 7£362 GBP
Retailer 9£381 GBP
Retailer 8£386 GBP
Retailer 5£389 GBP
Retailer 3£584 GBP
Retailer 4£834 GBP
NZ Jewellers£1,386 GBP

45 data points across 9 retailers

9 retailers£263 GBP to £834 GBP

A
Cheapest Retailer
-
£263 GBP
A
Retailer 2
-
£306 GBP
View
Retailer 3
-
£362 GBP
View
Price last confirmed 15 days ago
Retailer 4
-
£381 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£386 GBP
View
Retailer 6
-
£389 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
£584 GBP
View
B
Retailer 8
-
£834 GBP
View
Most Expensive
NZ Jewellers
b7e338ec-1acd-4bf4-bcfa-fef365c5485c · Oct 23
£1,386 GBP
$1,855 USD
View
Price last confirmed 13 days ago
8 more retailers have this diamond
Prices start from £263 GBPSave up to £571 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
£263 GBP