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Oval|Natural|GIA

1.20ct D IF Oval Natural Diamond

EX • D/IF • GIA 6551050253

Certificate GIA 6551050253

Diamond specifications and retailer prices

From £5,322 GBP
As of November 3, 2026
Save £5,584 GBP (51%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £10,906 GBP at NZ Jewellers · As of November 2, 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 D colour (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 6551050253. Listed at 23 retailers as of November 2, 2026, with prices from £5,322 to £10,906, a £5,584 spread on the same certified stone. NZ Jewellers lists it at £10,906. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 6551050253
Dimensions9.01 × 5.78 × 3.44 mm
L/W Ratio1.56
Top View
9.01 mm5.78 mm1.20 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551050253
Side View
Table 57.0%Crown 36.7°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 59.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £6,018 GBP|Low: £5,200 GBP|High: £9,197 GBP|Avg: £6,559 GBP|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 9£5,322 GBP
Retailer 7£5,470 GBP
Retailer 2£5,492 GBP
Retailer 1£6,018 GBP
Retailer 12£6,019 GBP
Retailer 10£6,176 GBP
Retailer 3£6,351 GBP
Retailer 4£6,622 GBP
Retailer 5£7,096 GBP
Retailer 11£7,591 GBP
Retailer 8£8,011 GBP
Retailer 6£9,088 GBP

38 data points across 12 retailers

23 retailers£5,322 GBP to £10,906 GBP

A
Cheapest Retailer
-
£5,322 GBP
A
Retailer 2
-
£5,470 GBP
View
A
Retailer 3
-
£5,492 GBP
View
A
Retailer 4
-
£5,636 GBP
View
A
Retailer 5
-
£5,992 GBP
View
A
Retailer 6
-
£5,992 GBP
View
A
Retailer 7
-
£6,018 GBP
View
B+
Retailer 8
-
£6,019 GBP
View
Final sale: no returns
Retailer 9
-
£6,020 GBP
View
Price last confirmed 21 days ago
Retailer 10
-
£6,176 GBP
View
Price last confirmed 15 days ago
B+
Retailer 11
-
£6,351 GBP
View
B+
Retailer 12
-
£6,521 GBP
View
Retailer 13
-
£6,521 GBP
View
Price last confirmed 45 days ago
B+
Retailer 14
-
£6,622 GBP
View
B+
Retailer 15
-
£6,662 GBP
View
B+
Retailer 16
-
£7,054 GBP
View
B+
Retailer 17
-
£7,096 GBP
View
B+
Retailer 18
-
£7,524 GBP
View
Retailer 19
-
£7,524 GBP
View
Price last confirmed 45 days ago
B+
Retailer 20
-
£8,011 GBP
View
B+
Retailer 21
-
£9,088 GBP
View
Retailer 22
-
£10,906 GBP
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
c3fb92af-ced9-44db-922f-2df73a8c0563 · Nov 2
£10,906 GBP
$14,679 USD
View
22 more retailers have this diamond
Prices start from £5,322 GBPSave up to £5,584 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
£5,322 GBP