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Oval|Natural|GIA

0.74ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 5566214866

Certificate GIA 5566214866

Diamond specifications and retailer prices

From £739 GBP
$990 USD
As of October 31, 2026
Save £1,091 GBP (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,723 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.74ct natural oval diamond

This 0.74ct natural oval sits in the half to three-quarter carat band, graded I 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 5566214866. Listed at 10 retailers as of October 31, 2026, with a 148% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.74
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566214866
Dimensions5.57 × 5.08 × 3.34 mm
L/W Ratio1.10
Culet sizeVery Large
Top View
5.57 mm5.08 mm0.74 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566214866
Side View
Table 55.0%CrownGirdle: MED-THKPavilionCulet: Very LargeDepth 65.7%

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: £2,723 GBP|Low: £739 GBP|High: £2,723 GBP|Avg: £1,299 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10£739 GBP
Retailer 9£1,132 GBP
Retailer 7£1,375 GBP
Retailer 8£1,434 GBP
Retailer 6£1,521 GBP
Retailer 5£1,554 GBP
Retailer 3£1,575 GBP
Retailer 4£1,705 GBP
Retailer 2£1,830 GBP
MOH London£2,723 GBP

7 data points across 10 retailers

10 retailers£739 GBP to £1,830 GBP

B+
Cheapest Retailer
-
£739 GBP
$990 USD
B
Retailer 2
-
£1,132 GBP
ZAR 24,500 ZAR
View
C
Retailer 3
-
£1,375 GBP
$1,842 USD
View
C
Retailer 4
-
£1,434 GBP
$1,921 USD
View
Final sale: no returns
C
Retailer 5
-
£1,521 GBP
$2,038 USD
View
C
Retailer 6
-
£1,554 GBP
$2,082 USD
View
C
Retailer 7
-
£1,575 GBP
$2,110 USD
View
C
Retailer 8
-
£1,705 GBP
View
C
Retailer 9
-
£1,830 GBP
$2,452 USD
View
Most Expensive
MOH London
FCC402491 · Nov 1
£2,723 GBP
View
Price under review
9 more retailers have this diamond
Prices start from £739 GBPSave up to £1,091 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+
0.74ct Oval
£739 GBP