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Oval|Natural|GIA

1.21ct D IF Oval Natural Diamond

EX • D/IF • GIA 6532506373

Certificate GIA 6532506373

Diamond specifications and retailer prices

From £8,786 GBP
As of November 4, 2026
Save £5,512 GBP (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £14,298 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct 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 6532506373. Listed at 13 retailers as of November 4, 2026, with prices from £8,786 to £14,298, a £5,512 spread on the same certified stone. NZ Jewellers lists it at £14,298. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.84°
Pavilion angle39.09°
OriginNatural
Grading LabGIA
CertificateGIA 6532506373
Dimensions8.64 × 5.88 × 3.61 mm
L/W Ratio1.47
Top View
8.64 mm5.88 mm1.21 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532506373
Side View
Table 58.0%Crown 38.84°Girdle: STK-THKPavilion 39.09°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £14,298 GBP|Low: £8,680 GBP|High: £16,571 GBP|Avg: £11,080 GBP
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
November 6, 2026
Retailer 7£8,786 GBP
Retailer 14£9,074 GBP
Retailer 4£9,313 GBP
Retailer 13£9,332 GBP
Retailer 3£9,469 GBP
Retailer 15£10,100 GBP
Retailer 2£10,202 GBP
Retailer 16£10,258 GBP
Retailer 5£10,510 GBP
Retailer 11£10,549 GBP
Retailer 9£10,643 GBP
Retailer 8£11,939 GBP
Retailer 10£12,516 GBP
Retailer 12£13,362 GBP
NZ Jewellers£14,298 GBP
Retailer 6£16,571 GBP

36 data points across 16 retailers

13 retailers£8,786 GBP to £14,298 GBP

B+
Cheapest Retailer
-
£8,786 GBP
B+
Retailer 2
-
£9,074 GBP
View
Final sale: no returns
B+
Retailer 3
-
£9,313 GBP
View
Retailer 4
-
£9,332 GBP
View
Price last confirmed 14 days ago
B
Retailer 5
-
£10,100 GBP
View
B
Retailer 6
-
£10,202 GBP
View
B
Retailer 7
-
£10,258 GBP
View
B
Retailer 8
-
£10,510 GBP
View
B
Retailer 9
-
£10,549 GBP
View
B
Retailer 10
-
£10,643 GBP
View
B
Retailer 11
-
£12,516 GBP
View
B
Retailer 12
-
£13,362 GBP
View
Most Expensive
B
NZ Jewellers
d6d7f3c2-9b5f-4fc5-913a-e1e562e19c0e · Nov 5
£14,298 GBP
$19,244 USD
View
12 more retailers have this diamond
Prices start from £8,786 GBPSave up to £5,512 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+
1.21ct Oval
£8,786 GBP