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Oval|Natural|GIA

1.20ct H VS1 Oval Natural Diamond

EX • H/VS1 • GIA 6233756679

Certificate GIA 6233756679

Diamond specifications and retailer prices

From £2,778 GBP
HK$28,900 HKD
As of October 29, 2026
Save £3,155 GBP (53%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £6,455 GBP at NZ Jewellers · As of October 11, 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 6233756679. Listed at 23 retailers as of October 29, 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
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6233756679
Dimensions8.38 × 5.98 × 3.76 mm
L/W Ratio1.40
Top View
8.38 mm5.98 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233756679
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.9%

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 29
Current: £2,960 GBP|Low: £2,778 GBP|High: £6,005 GBP|Avg: £3,928 GBP|-2.6%
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
October 30, 2026
Retailer 4£2,778 GBP
Retailer 1£2,960 GBP
Retailer 15£3,227 GBP
Retailer 16£3,309 GBP
Retailer 2£3,420 GBP
Retailer 9£3,551 GBP
Retailer 7£3,568 GBP
Retailer 10£3,684 GBP
Retailer 8£3,766 GBP
Retailer 6£3,819 GBP
Retailer 5£3,832 GBP
Retailer 12£4,187 GBP
Retailer 3£4,303 GBP
Retailer 14£4,512 GBP
Retailer 13£5,646 GBP
Retailer 11£5,933 GBP

23 data points across 16 retailers

23 retailers£2,778 GBP to £5,933 GBP

A
Cheapest Retailer
-
£2,778 GBP
HK$28,900 HKD
B+
Retailer 2
-
£2,960 GBP
₹375,437 INR
View
B+
Retailer 3
-
£3,227 GBP
$4,297 USD
View
B+
Retailer 4
-
£3,309 GBP
SGD 5,954 SGD
View
B+
Retailer 5
-
£3,420 GBP
$4,554 USD
View
Final sale: no returns
B+
Retailer 6
-
£3,440 GBP
$4,581 USD
View
B+
Retailer 7
-
£3,443 GBP
$4,585 USD
View
B+
Retailer 8
-
£3,551 GBP
View
B
Retailer 9
-
£3,568 GBP
SGD 6,420 SGD
View
B+
Retailer 10
-
£3,684 GBP
View
Retailer 11
-
£3,705 GBP
$4,934 USD
View
Price last confirmed 18 days ago
Retailer 12
-
£3,705 GBP
$4,934 USD
View
Price last confirmed 14 days ago
Retailer 13
-
£3,735 GBP
$4,974 USD
View
Price last confirmed 30 days ago
Retailer 14
-
£3,766 GBP
A$7,715 AUD
View
Price last confirmed 20 days ago
B+
Retailer 15
-
£3,819 GBP
$5,085 USD
View
B+
Retailer 16
-
£3,832 GBP
$5,103 USD
View
B
Retailer 17
-
£4,187 GBP
€5,310 EUR
View
Retailer 18
-
£4,275 GBP
$5,693 USD
View
Price last confirmed 18 days ago
B
Retailer 19
-
£4,303 GBP
View
B
Retailer 20
-
£4,512 GBP
ZAR 97,065 ZAR
View
B
Retailer 21
-
£5,646 GBP
View
B
Retailer 22
-
£5,933 GBP
View
Most Expensive
NZ Jewellers
a18da068-3a86-426c-9677-3baa65e06609 · Oct 11
£6,455 GBP
$8,596 USD
View
Price last confirmed 19 days ago
22 more retailers have this diamond
Prices start from £2,778 GBPSave up to £3,155 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
£2,778 GBP