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Oval|Natural|GIA

0.37ct I IF Oval Natural Diamond

VG • I/IF • GIA 6535998494

Certificate GIA 6535998494

Diamond specifications and retailer prices

From £450 GBP
€574 EUR
As of October 31, 2026
Save £567 GBP (56%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,017 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.37ct natural oval diamond

This 0.37ct natural oval sits in the sub-half-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6535998494. Listed at 4 retailers as of October 30, 2026, with prices from £450 to £1,017, a £567 spread on the same certified stone. NZ Jewellers lists it at £1,017. 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

0.37
Carat
I
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535998494
Dimensions5.69 × 4.02 × 2.54 mm
L/W Ratio1.42
Top View
5.69 mm4.02 mm0.37 ctI / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535998494
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.1%

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 31
Current: £1,017 GBP|Low: £371 GBP|High: £1,057 GBP|Avg: £577 GBP|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6£371 GBP
Retailer 5£415 GBP
Retailer 2£450 GBP
Retailer 3£486 GBP
Retailer 4£616 GBP
Retailer 7£637 GBP
NZ Jewellers£1,017 GBP

34 data points across 7 retailers

4 retailers£450 GBP to £1,017 GBP

B+
Cheapest Retailer
-
£450 GBP
€574 EUR
B+
Retailer 2
-
£486 GBP
View
B
Retailer 3
-
£616 GBP
View
Most Expensive
B
NZ Jewellers
c71a5503-d31b-4bf1-86cf-3fd5bde5f876 · Oct 30
£1,017 GBP
$1,362 USD
View
3 more retailers have this diamond
Prices start from £450 GBPSave up to £567 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+
0.37ct Oval
£450 GBP