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Oval|Natural|GIA

0.36ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 6552927055

Certificate GIA 6552927055

Diamond specifications and retailer prices

From £246 GBP
$329 USD
As of November 1, 2026
Save £86 GBP (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £331 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.36ct natural oval diamond

This 0.36ct natural oval sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552927055. Listed at 3 retailers as of November 1, 2026, with prices from £246 to £331, a £86 spread on the same certified stone. 77 Diamonds lists it at £331. 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

0.36
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552927055
Dimensions5.35 × 3.97 × 2.59 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.35 mm3.97 mm0.36 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552927055
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.4%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £331 GBP|Low: £207 GBP|High: £331 GBP|Avg: £276 GBP|+3.8%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£246 GBP
Retailer 2£258 GBP
77 Diamonds£331 GBP

39 data points across 3 retailers

3 retailers£246 GBP to £331 GBP

B+
Cheapest Retailer
-
£246 GBP
$329 USD
Final sale: no returns
B+
Retailer 2
-
£258 GBP
SGD 467 SGD
View
Most Expensive
B
77 Diamonds
OVCPMVMTXVJM · Nov 2
£331 GBP
View
2 more retailers have this diamond
Prices start from £246 GBPSave up to £86 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+
0.36ct Oval
£246 GBP