Oval|Natural|GIA

1.20ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 7528334810

Certificate GIA 7528334810

Diamond specifications and retailer prices

From £2,571 GBP
$3,445 USD
As of October 30, 2026
Save £2,661 GBP (51%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,619 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7528334810. Listed at 23 retailers as of October 28, 2026, with a 103% 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle41.15°
Pavilion angle39.08°
OriginNatural
Grading LabGIA
CertificateGIA 7528334810
Dimensions8.14 × 5.89 × 3.68 mm
L/W Ratio1.38
Culet sizeNone
Top View
8.14 mm5.89 mm1.20 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7528334810
Side View
Table 58.0%Crown 41.15°Girdle: MED-VTKPavilion 39.08°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £3,650 GBP|Low: £2,623 GBP|High: £5,256 GBP|Avg: £3,598 GBP|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7£2,623 GBP
Retailer 8£2,674 GBP
Retailer 9£2,696 GBP
Retailer 6£2,922 GBP
Retailer 2£3,199 GBP
Retailer 3£3,300 GBP
Retailer 1£3,650 GBP
Retailer 4£5,165 GBP
Retailer 5£5,232 GBP

40 data points across 9 retailers

23 retailers£2,571 GBP to £5,232 GBP

B+
Cheapest Retailer
-
£2,571 GBP
$3,445 USD
B+
Retailer 2
-
£2,623 GBP
$3,515 USD
View
B+
Retailer 3
-
£2,674 GBP
$3,583 USD
View
B+
Retailer 4
-
£2,696 GBP
$3,613 USD
View
Final sale: no returns
B+
Retailer 5
-
£2,744 GBP
$3,677 USD
View
B
Retailer 6
-
£2,917 GBP
$3,908 USD
View
Retailer 7
-
£2,922 GBP
$3,915 USD
View
Price last confirmed 23 days ago
Retailer 8
-
£2,922 GBP
$3,915 USD
View
Price last confirmed 32 days ago
B
Retailer 9
-
£2,922 GBP
$3,915 USD
View
Retailer 10
-
£2,922 GBP
$3,915 USD
View
Price last confirmed 40 days ago
Retailer 11
-
£2,922 GBP
$3,915 USD
View
Price last confirmed 23 days ago
B
Retailer 12
-
£3,172 GBP
$4,250 USD
View
B
Retailer 13
-
£3,172 GBP
$4,250 USD
View
B
Retailer 14
-
£3,199 GBP
View
B
Retailer 15
-
£3,276 GBP
$4,390 USD
View
B
Retailer 16
-
£3,300 GBP
View
Retailer 17
-
£3,372 GBP
$4,518 USD
View
Price last confirmed 22 days ago
Retailer 18
-
£3,372 GBP
$4,518 USD
View
Price last confirmed 40 days ago
B
Retailer 19
-
£3,650 GBP
€4,658 EUR
View
B
Retailer 20
-
£5,165 GBP
View
B
Retailer 21
-
£5,232 GBP
View
Retailer 22
-
£5,619 GBP
$7,529 USD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
240915d7-157c-466e-be5b-c534d1d0e954 · Sep 29
£5,619 GBP
$7,529 USD
View
Price last confirmed 32 days ago
22 more retailers have this diamond
Prices start from £2,571 GBPSave up to £2,661 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.

B+
1.20ct Oval
£2,571 GBP