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Oval|Natural|GIA

0.59ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 6471993228

Certificate GIA 6471993228

Diamond specifications and retailer prices

From £566 GBP
$758 USD
As of October 30, 2026
Save £506 GBP (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,072 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.59ct natural oval diamond

This 0.59ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6471993228. Listed at 5 retailers as of October 30, 2026, with prices from £566 to £1,072, a £506 spread on the same certified stone. 77 Diamonds lists it at £1,072. 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

0.59
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6471993228
Dimensions6.74 × 4.68 × 2.84 mm
L/W Ratio1.44
Top View
6.74 mm4.68 mm0.59 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6471993228
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.6%

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: Oct 30
Current: £1,072 GBP|Low: £566 GBP|High: £1,074 GBP|Avg: £782 GBP|+1.9%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 3£566 GBP
Retailer 2£718 GBP
77 Diamonds£1,072 GBP

36 data points across 3 retailers

5 retailers£566 GBP to £1,072 GBP

B+
Cheapest Retailer
-
£566 GBP
$758 USD
B
Retailer 2
-
£672 GBP
$901 USD
View
B
Retailer 3
-
£693 GBP
$928 USD
View
B
Retailer 4
-
£718 GBP
$962 USD
View
Most Expensive
B
77 Diamonds
OVZWXUZCQ2R · Oct 30
£1,072 GBP
View
4 more retailers have this diamond
Prices start from £566 GBPSave up to £506 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+
0.59ct Oval
£566 GBP