Oval|Natural|GIA

1.20ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 7562401799

Certificate GIA 7562401799

Diamond specifications and retailer prices

From £2,046 GBP
As of November 6, 2026
Save £2,784 GBP (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,831 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7562401799. Listed at 21 retailers as of November 5, 2026, with prices from £2,046 to £4,831, a £2,784 spread on the same certified stone. NZ Jewellers lists it at £4,831. 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

1.20
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562401799
Dimensions8.04 × 5.86 × 3.78 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.04 mm5.86 mm1.20 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7562401799
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.5%

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 6
Current: £4,831 GBP|Low: £1,969 GBP|High: £4,831 GBP|Avg: £2,894 GBP|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 8£2,046 GBP
Retailer 21£2,150 GBP
Retailer 4£2,199 GBP
Retailer 11£2,267 GBP
Retailer 13£2,309 GBP
Retailer 10£2,318 GBP
Retailer 3£2,424 GBP
Retailer 19£2,436 GBP
Retailer 2£2,464 GBP
Retailer 9£2,476 GBP
Retailer 17£2,594 GBP
Retailer 6£2,669 GBP
Retailer 15£2,690 GBP
Retailer 12£2,759 GBP
Retailer 7£2,849 GBP
Retailer 14£2,876 GBP
Retailer 16£3,135 GBP
Retailer 18£3,384 GBP
Retailer 5£4,122 GBP
Retailer 20£4,624 GBP
NZ Jewellers£4,831 GBP

15 data points across 21 retailers

21 retailers£2,046 GBP to £4,831 GBP

A
Cheapest Retailer
-
£2,046 GBP
B+
Retailer 2
-
£2,150 GBP
View
A
Retailer 3
-
£2,199 GBP
View
B+
Retailer 4
-
£2,267 GBP
View
B+
Retailer 5
-
£2,309 GBP
View
B+
Retailer 6
-
£2,318 GBP
View
Final sale: no returns
B+
Retailer 7
-
£2,424 GBP
View
B+
Retailer 8
-
£2,436 GBP
View
B+
Retailer 9
-
£2,464 GBP
View
B+
Retailer 10
-
£2,476 GBP
View
B+
Retailer 11
-
£2,594 GBP
View
B+
Retailer 12
-
£2,669 GBP
View
B+
Retailer 13
-
£2,690 GBP
View
Retailer 14
-
£2,759 GBP
View
Price last confirmed 10 days ago
B
Retailer 15
-
£2,849 GBP
View
Retailer 16
-
£2,876 GBP
View
Price last confirmed 8 days ago
B+
Retailer 17
-
£3,135 GBP
View
B
Retailer 18
-
£3,384 GBP
View
B
Retailer 19
-
£4,122 GBP
View
B
Retailer 20
-
£4,624 GBP
View
Most Expensive
B
NZ Jewellers
d2f1002f-9be4-4217-8292-0201a21923a5 · Nov 5
£4,831 GBP
$6,466 USD
View
20 more retailers have this diamond
Prices start from £2,046 GBPSave up to £2,784 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
1.20ct Oval
£2,046 GBP