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Oval|Natural|GIA

0.31ct H IF Oval Natural Diamond

EX • H/IF • GIA 7563193704

Certificate GIA 7563193704

Diamond specifications and retailer prices

From £258 GBP
SGD 467 SGD
As of November 1, 2026
Save £200 GBP (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £614 GBP at Flawless Fine Jewelry · As of October 21, 2026
View at Flawless Fine Jewelry

About this 0.31ct natural oval diamond

This 0.31ct natural oval sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7563193704. Listed at 12 retailers as of November 1, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.31
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.96°
Pavilion angle39.59°
OriginNatural
Grading LabGIA
CertificateGIA 7563193704
Dimensions5.44 × 3.83 × 2.31 mm
L/W Ratio1.42
Culet sizeNone
Top View
5.44 mm3.83 mm0.31 ctH / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563193704
Side View
Table 58.0%Crown 34.96°Girdle: THN-THKPavilion 39.59°Culet: NoneDepth 60.4%

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 1
Current: £614 GBP|Low: £258 GBP|High: £637 GBP|Avg: £359 GBP|-3.6%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3£258 GBP
Retailer 11£261 GBP
Retailer 6£265 GBP
Retailer 12£291 GBP
Retailer 10£301 GBP
Retailer 9£332 GBP
Retailer 8£336 GBP
Retailer 5£346 GBP
Retailer 7£362 GBP
Retailer 4£388 GBP
Retailer 2£458 GBP
Flawless Fine Jewelry£614 GBP

43 data points across 12 retailers

12 retailers£258 GBP to £458 GBP

A
Cheapest Retailer
-
£258 GBP
SGD 467 SGD
A
Retailer 2
-
£261 GBP
$350 USD
View
A
Retailer 3
-
£265 GBP
$355 USD
View
A
Retailer 4
-
£291 GBP
SGD 527 SGD
View
A
Retailer 5
-
£301 GBP
$403 USD
View
B+
Retailer 6
-
£332 GBP
View
B+
Retailer 7
-
£336 GBP
$451 USD
View
B+
Retailer 8
-
£346 GBP
View
B+
Retailer 9
-
£362 GBP
$485 USD
View
B+
Retailer 10
-
£388 GBP
$520 USD
View
B+
Retailer 11
-
£458 GBP
€584 EUR
View
Most Expensive
Flawless Fine Jewelry
8B73E3968 · Oct 21
£614 GBP
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from £258 GBPSave up to £200 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
0.31ct Oval
£258 GBP