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Oval|Natural|GIA

1.20ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 7552494813

Certificate GIA 7552494813

Diamond specifications and retailer prices

From £1,602 GBP
As of November 4, 2026
Save £1,826 GBP (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,157 GBP at NZ Jewellers · As of September 29, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7552494813. Listed at 22 retailers as of November 2, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7552494813
Dimensions8.17 × 5.83 × 3.74 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Cloud
Top View
8.17 mm5.83 mm1.20 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7552494813
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.1%

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: Nov 4
Current: £2,070 GBP|Low: £1,192 GBP|High: £3,713 GBP|Avg: £2,063 GBP|-0.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 9£1,352 GBP
Retailer 10£1,409 GBP
Retailer 2£1,602 GBP
Retailer 4£1,635 GBP
Retailer 6£1,688 GBP
Retailer 16£1,767 GBP
Retailer 3£1,770 GBP
Retailer 18£1,772 GBP
Retailer 13£1,854 GBP
Retailer 11£1,866 GBP
Retailer 17£1,935 GBP
Retailer 1£2,070 GBP
Retailer 8£2,227 GBP
Retailer 5£2,245 GBP
Retailer 15£2,404 GBP
Retailer 12£2,433 GBP
Retailer 7£2,749 GBP
Retailer 14£3,428 GBP

31 data points across 18 retailers

22 retailers£1,602 GBP to £3,428 GBP

Retailer 1
-
£1,409 GBP
Price last confirmed 30 days ago
A
Retailer 2
-
£1,602 GBP
View
B+
Retailer 3
-
£1,635 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,655 GBP
View
Retailer 5
-
£1,688 GBP
View
Price last confirmed 29 days ago
B+
Retailer 6
-
£1,767 GBP
View
B+
Retailer 7
-
£1,770 GBP
View
Retailer 8
-
£1,772 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
£1,801 GBP
View
Price last confirmed 38 days ago
B+
Retailer 10
-
£1,854 GBP
View
B+
Retailer 11
-
£1,866 GBP
View
B+
Retailer 12
-
£1,935 GBP
View
Retailer 13
-
£1,988 GBP
View
Price last confirmed 45 days ago
B+
Retailer 14
-
£2,070 GBP
View
Retailer 15
-
£2,078 GBP
View
Price last confirmed 38 days ago
Retailer 16
-
£2,227 GBP
View
Price last confirmed 30 days ago
B+
Retailer 17
-
£2,245 GBP
View
Retailer 18
-
£2,294 GBP
View
Price last confirmed 45 days ago
B
Retailer 19
-
£2,404 GBP
View
B
Retailer 20
-
£2,433 GBP
View
B
Retailer 21
-
£3,428 GBP
View
Most Expensive
NZ Jewellers
3e7d478a-2920-4584-9bfa-c95736e8bdc7 · Sep 29
£4,157 GBP
$5,564 USD
View
Price last confirmed 38 days ago
21 more retailers have this diamond
Prices start from £1,602 GBPSave up to £1,826 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
£1,602 GBP