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Oval|Natural|GIA

1.20ct H IF Oval Natural Diamond

VG • H/IF • GIA 1565644338

Certificate GIA 1565644338

Diamond specifications and retailer prices

From £4,049 GBP
As of November 5, 2026
Save £3,665 GBP (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £7,714 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 H 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 1565644338. Listed at 7 retailers as of November 5, 2026, with prices from £4,049 to £7,714, a £3,665 spread on the same certified stone. NZ Jewellers lists it at £7,714. 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
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565644338
Dimensions8.46 × 5.79 × 3.60 mm
L/W Ratio1.46
Culet sizeNone
Top View
8.46 mm5.79 mm1.20 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565644338
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.3%

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: Nov 5
Current: £7,714 GBP|Low: £4,027 GBP|High: £8,075 GBP|Avg: £5,308 GBP|-4.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3£4,049 GBP
Retailer 2£4,107 GBP
Retailer 6£4,612 GBP
Retailer 7£4,612 GBP
Retailer 5£4,994 GBP
Retailer 4£6,778 GBP
NZ Jewellers£7,714 GBP

13 data points across 7 retailers

7 retailers£4,049 GBP to £7,714 GBP

B+
Cheapest Retailer
-
£4,049 GBP
B+
Retailer 2
-
£4,107 GBP
View
B+
Retailer 3
-
£4,612 GBP
View
B+
Retailer 4
-
£4,612 GBP
View
B
Retailer 5
-
£4,994 GBP
View
B
Retailer 6
-
£6,778 GBP
View
Most Expensive
B
NZ Jewellers
c206862f-5732-4170-af87-152a01d5da0f · Nov 5
£7,714 GBP
$10,383 USD
View
6 more retailers have this diamond
Prices start from £4,049 GBPSave up to £3,665 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+
1.20ct Oval
£4,049 GBP