Oval|Natural|GIA

1.21ct D VVS1 Oval Natural Diamond

EX • D/VVS1 • GIA 5513557651

Certificate GIA 5513557651

Diamond specifications and retailer prices

From £4,287 GBP
$5,744 USD
As of October 31, 2026
Save £5,250 GBP (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £9,537 GBP at NZ Jewellers · As of October 30, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5513557651. Listed at 15 retailers as of October 30, 2026, with prices from £4,287 to £9,537, a £5,250 spread on the same certified stone. NZ Jewellers lists it at £9,537. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5513557651
Dimensions8.87 × 6.04 × 3.57 mm
L/W Ratio1.47
Top View
8.87 mm6.04 mm1.21 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5513557651
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.1%

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: Oct 31
Current: £9,537 GBP|Low: £4,287 GBP|High: £9,537 GBP|Avg: £5,660 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
November 1, 2026
Retailer 4£4,287 GBP
Retailer 12£4,549 GBP
Retailer 3£4,584 GBP
Retailer 13£4,768 GBP
Retailer 9£5,033 GBP
Retailer 14£5,166 GBP
Retailer 2£5,222 GBP
Retailer 11£5,245 GBP
Retailer 8£5,428 GBP
Retailer 6£5,693 GBP
Retailer 5£5,961 GBP
Retailer 10£6,232 GBP
Retailer 7£7,947 GBP
NZ Jewellers£9,537 GBP

31 data points across 14 retailers

15 retailers£4,287 GBP to £9,537 GBP

A
Cheapest Retailer
-
£4,287 GBP
$5,744 USD
A
Retailer 2
-
£4,549 GBP
$6,095 USD
View
A
Retailer 3
-
£4,584 GBP
€5,850 EUR
View
A
Retailer 4
-
£4,768 GBP
$6,389 USD
View
Final sale: no returns
A
Retailer 5
-
£4,782 GBP
CA$8,900 CAD
View
B+
Retailer 6
-
£5,033 GBP
$6,743 USD
View
B+
Retailer 7
-
£5,166 GBP
$6,922 USD
View
B+
Retailer 8
-
£5,222 GBP
View
B+
Retailer 9
-
£5,245 GBP
$7,028 USD
View
B+
Retailer 10
-
£5,428 GBP
View
B+
Retailer 11
-
£5,693 GBP
$7,628 USD
View
B+
Retailer 12
-
£5,961 GBP
$7,987 USD
View
B+
Retailer 13
-
£6,232 GBP
€7,952 EUR
View
B
Retailer 14
-
£7,947 GBP
View
Most Expensive
B
NZ Jewellers
83229c20-02c1-4df3-a8f9-6095f59bbc9e · Oct 30
£9,537 GBP
$12,778 USD
View
14 more retailers have this diamond
Prices start from £4,287 GBPSave up to £5,250 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
1.21ct Oval
£4,287 GBP