Oval|Natural|GIA

1.20ct H VVS1 Oval Natural Diamond

EX • H/VVS1 • GIA 1232998759

Certificate GIA 1232998759

Diamond specifications and retailer prices

From £2,590 GBP
$3,470 USD
As of October 30, 2026
Save £359 GBP (12%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,994 GBP at NZ Jewellers · As of October 20, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232998759. Listed at 9 retailers as of October 30, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle35.7°
OriginNatural
Grading LabGIA
CertificateGIA 1232998759
Dimensions8.23 × 5.84 × 3.73 mm
L/W Ratio1.41
Key to symbols
Feather
Top View
8.23 mm5.84 mm1.20 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1232998759
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 35.7°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: £4,994 GBP|Low: £2,102 GBP|High: £5,242 GBP|Avg: £3,264 GBP|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 21, 2026
Retailer 4£2,102 GBP
Retailer 3£2,462 GBP
Retailer 2£2,590 GBP
Retailer 6£2,671 GBP
Retailer 8£2,867 GBP
Retailer 9£2,949 GBP
Retailer 7£3,303 GBP
Retailer 5£4,820 GBP
NZ Jewellers£4,994 GBP

31 data points across 9 retailers

9 retailers£2,590 GBP to £2,949 GBP

Retailer 1
-
£2,102 GBP
HK$22,000 HKD
Price last confirmed 7 days ago
Retailer 2
-
£2,462 GBP
€3,142 EUR
View
Price last confirmed 10 days ago
A
Retailer 3
-
£2,590 GBP
$3,470 USD
View
Retailer 4
-
£2,671 GBP
SGD 4,836 SGD
View
Price last confirmed 9 days ago
Retailer 5
-
£2,867 GBP
$3,841 USD
View
Price last confirmed 10 days ago
Retailer 6
-
£2,938 GBP
$3,936 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
£2,949 GBP
A$6,078 AUD
View
Retailer 8
-
£4,820 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
2a376399-d9c3-426b-bb72-cbc6acdff9fc · Oct 20
£4,994 GBP
$6,692 USD
View
Price last confirmed 10 days ago
8 more retailers have this diamond
Prices start from £2,590 GBPSave up to £359 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
£2,590 GBP