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Oval|Natural|GIA

0.70ct H I1 Oval Natural Diamond

ID • H/I1 • GIA 6451262887

Certificate GIA 6451262887

Diamond specifications and retailer prices

From £602 GBP
HK$6,300 HKD
As of November 1, 2026
Save £332 GBP (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £934 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6451262887. Listed at 8 retailers as of October 31, 2026, with prices from £602 to £934, a £332 spread on the same certified stone. Yorxs lists it at £934. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
H
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6451262887
Dimensions7.39 × 4.81 × 3.00 mm
L/W Ratio1.54
Top View
7.39 mm4.81 mm0.70 ctH / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6451262887
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £602 GBP|Low: £549 GBP|High: £2,079 GBP|Avg: £870 GBP|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
October 31, 2026
Retailer 3£549 GBP
Retailer 1£602 GBP
Retailer 5£663 GBP
Retailer 7£663 GBP
Retailer 9£671 GBP
Retailer 4£688 GBP
Retailer 10£725 GBP
Retailer 8£765 GBP
Yorxs£934 GBP
Retailer 11£976 GBP
Retailer 2£1,089 GBP
Retailer 6£2,079 GBP

16 data points across 12 retailers

8 retailers£602 GBP to £934 GBP

B+
Cheapest Retailer
-
£602 GBP
HK$6,300 HKD
B
Retailer 2
-
£663 GBP
$888 USD
View
B
Retailer 3
-
£663 GBP
$888 USD
View
B
Retailer 4
-
£671 GBP
$899 USD
View
B
Retailer 5
-
£688 GBP
$922 USD
View
B
Retailer 6
-
£765 GBP
$1,025 USD
View
Most Expensive
B
Yorxs
0F4C10E43 · Oct 31
£934 GBP
€1,192 EUR
View
6 more retailers have this diamond
Prices start from £602 GBPSave up to £332 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.

B+
0.70ct Oval
£602 GBP