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Oval|Natural|GIA

1.20ct K VVS1 Oval Natural Diamond

VG • K/VVS1 • GIA 2556504596

Certificate GIA 2556504596

Diamond specifications and retailer prices

From £1,042 GBP
As of November 1, 2026
Save £1,426 GBP (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,309 GBP at NZ Jewellers · As of September 28, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556504596. Listed at 17 retailers as of November 1, 2026, with a 137% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556504596
Dimensions8.90 × 5.66 × 3.48 mm
L/W Ratio1.57
Top View
8.90 mm5.66 mm1.20 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556504596
Side View
Table 61.0%CrownGirdle: SLI-VTKPavilionCulet: NDepth 61.4%

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 1
Current: £1,290 GBP|Low: £1,033 GBP|High: £2,802 GBP|Avg: £1,632 GBP|-7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 9£1,042 GBP
Retailer 3£1,284 GBP
Retailer 1£1,290 GBP
Retailer 5£1,307 GBP
Retailer 2£1,369 GBP
Retailer 10£1,446 GBP
Retailer 4£1,498 GBP
Retailer 13£1,511 GBP
Retailer 12£1,533 GBP
Retailer 7£1,545 GBP
Retailer 11£1,732 GBP
Retailer 6£1,924 GBP
Retailer 8£2,468 GBP

34 data points across 13 retailers

17 retailers£1,042 GBP to £2,468 GBP

A
Cheapest Retailer
-
£1,042 GBP
A
Retailer 2
-
£1,284 GBP
View
A
Retailer 3
-
£1,290 GBP
View
A
Retailer 4
-
£1,369 GBP
View
A
Retailer 5
-
£1,446 GBP
View
Retailer 6
-
£1,452 GBP
View
Price last confirmed 23 days ago
Retailer 7
-
£1,498 GBP
View
Price last confirmed 10 days ago
A
Retailer 8
-
£1,511 GBP
View
A
Retailer 9
-
£1,533 GBP
View
Retailer 10
-
£1,539 GBP
View
Price last confirmed 38 days ago
A
Retailer 11
-
£1,545 GBP
View
A
Retailer 12
-
£1,732 GBP
View
Retailer 13
-
£1,776 GBP
View
Price last confirmed 38 days ago
Retailer 14
-
£1,876 GBP
View
Price last confirmed 61 days ago
B+
Retailer 15
-
£1,924 GBP
View
B+
Retailer 16
-
£2,468 GBP
View
Most Expensive
NZ Jewellers
975147f3-3938-4e9a-aba5-c30bd607047e · Sep 28
£3,309 GBP
$4,429 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from £1,042 GBPSave up to £1,426 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
£1,042 GBP