Round|Natural|GIA

1.20ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1525982337

Certificate GIA 1525982337

Diamond specifications and retailer prices

From £2,662 GBP
As of November 4, 2026
Save £3,156 GBP (54%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: £5,818 GBP at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1525982337. Listed at 34 retailers as of November 4, 2026, with a 119% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1525982337
Dimensions6.75 × 6.71 × 4.24 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.75 mm6.71 mm1.20 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525982337
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: 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: Nov 4
Current: £3,362 GBP|Low: £2,559 GBP|High: £5,382 GBP|Avg: £3,457 GBP|-0.7%
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
November 5, 2026
Retailer 5£2,662 GBP
Retailer 9£2,693 GBP
Retailer 13£2,760 GBP
Retailer 3£2,792 GBP
Retailer 12£3,025 GBP
Retailer 8£3,184 GBP
Retailer 2£3,202 GBP
Retailer 1£3,362 GBP
Retailer 4£3,366 GBP
Retailer 7£3,720 GBP
Retailer 10£3,764 GBP
Retailer 11£4,104 GBP
Retailer 6£5,305 GBP

34 data points across 13 retailers

34 retailers£2,662 GBP to £5,818 GBP

A
Cheapest Retailer
-
£2,662 GBP
A
Retailer 2
-
£2,693 GBP
View
A
Retailer 3
-
£2,760 GBP
View
A
Retailer 4
-
£2,792 GBP
View
Final sale: no returns
B+
Retailer 5
-
£2,882 GBP
View
B+
Retailer 6
-
£3,015 GBP
View
Retailer 7
-
£3,025 GBP
View
Price last confirmed 28 days ago
Retailer 8
-
£3,025 GBP
View
Price last confirmed 49 days ago
B+
Retailer 9
-
£3,025 GBP
View
Retailer 10
-
£3,025 GBP
View
Price last confirmed 20 days ago
Retailer 11
-
£3,025 GBP
View
Price last confirmed 37 days ago
Retailer 12
-
£3,025 GBP
View
Price last confirmed 14 days ago
B+
Retailer 13
-
£3,184 GBP
View
B+
Retailer 14
-
£3,202 GBP
View
Retailer 15
-
£3,202 GBP
View
Price last confirmed 27 days ago
B+
Retailer 16
-
£3,282 GBP
View
B+
Retailer 17
-
£3,282 GBP
View
B+
Retailer 18
-
£3,362 GBP
View
Retailer 19
-
£3,366 GBP
View
Price last confirmed 27 days ago
B+
Retailer 20
-
£3,385 GBP
View
Retailer 21
-
£3,491 GBP
View
Price last confirmed 27 days ago
Retailer 22
-
£3,491 GBP
View
Price last confirmed 15 days ago
B+
Retailer 23
-
£3,491 GBP
View
Retailer 24
-
£3,491 GBP
View
Price last confirmed 44 days ago
B
Retailer 25
-
£3,720 GBP
View
B+
Retailer 26
-
£3,764 GBP
View
Retailer 27
-
£3,776 GBP
View
Price last confirmed 21 days ago
B+
Retailer 28
-
£3,883 GBP
View
B+
Retailer 29
-
£4,104 GBP
View
B
Retailer 30
-
£5,305 GBP
View
Retailer 31
-
£5,818 GBP
View
Price last confirmed 47 days ago
B
Retailer 32
-
£5,818 GBP
View
Retailer 33
-
£5,818 GBP
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
6203c218-92fd-4e54-b0a4-54a8a2dacba2 · Oct 20
£5,818 GBP
$7,854 USD
View
Price last confirmed 15 days ago
33 more retailers have this diamond
Prices start from £2,662 GBPSave up to £3,156 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 Round
£2,662 GBP