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Oval|Natural|GIA

1.20ct H VS1 Oval Natural Diamond

EX • H/VS1 • GIA 2245078615

Certificate GIA 2245078615

Diamond specifications and retailer prices

From £1,997 GBP
HK$20,900 HKD
As of October 30, 2026
Save £2,755 GBP (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,751 GBP at NZ Jewellers · As of October 30, 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 H 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 2245078615. Listed at 12 retailers as of October 30, 2026, with prices from £1,997 to £4,751, a £2,755 spread on the same certified stone. NZ Jewellers lists it at £4,751. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle36.73°
OriginNatural
Grading LabGIA
CertificateGIA 2245078615
Dimensions8.35 × 5.79 × 3.70 mm
L/W Ratio1.44
Key to symbols
Crystal, Cloud, Needle
Top View
8.35 mm5.79 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2245078615
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 36.73°Culet: NoneDepth 63.8%

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 30
Current: £4,751 GBP|Low: £1,997 GBP|High: £5,080 GBP|Avg: £3,120 GBP|-6.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11£1,997 GBP
Retailer 6£2,349 GBP
Retailer 4£2,522 GBP
Retailer 5£2,614 GBP
Retailer 3£2,727 GBP
Retailer 12£2,802 GBP
Retailer 7£2,832 GBP
Retailer 10£2,932 GBP
Retailer 9£3,179 GBP
Retailer 2£3,409 GBP
Retailer 8£4,585 GBP
NZ Jewellers£4,751 GBP

26 data points across 12 retailers

12 retailers£1,997 GBP to £4,751 GBP

A
Cheapest Retailer
-
£1,997 GBP
HK$20,900 HKD
A
Retailer 2
-
£2,349 GBP
€2,998 EUR
View
A
Retailer 3
-
£2,522 GBP
$3,379 USD
View
A
Retailer 4
-
£2,614 GBP
View
A
Retailer 5
-
£2,727 GBP
$3,654 USD
View
B+
Retailer 6
-
£2,802 GBP
SGD 5,074 SGD
View
B+
Retailer 7
-
£2,832 GBP
$3,794 USD
View
B+
Retailer 8
-
£2,932 GBP
$3,929 USD
View
B+
Retailer 9
-
£3,179 GBP
€4,057 EUR
View
B
Retailer 10
-
£3,409 GBP
$4,568 USD
View
B
Retailer 11
-
£4,585 GBP
View
Most Expensive
B
NZ Jewellers
dd43f900-740b-47a1-b8cc-c6d147e33139 · Oct 30
£4,751 GBP
$6,366 USD
View
11 more retailers have this diamond
Prices start from £1,997 GBPSave up to £2,755 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
£1,997 GBP