Radiant|Natural|GIA

1.20ct K VS1 Radiant Natural Diamond

GD • K/VS1 • GIA 7552667635

Certificate GIA 7552667635

Diamond specifications and retailer prices

From £1,415 GBP
As of November 6, 2026
Save £1,937 GBP (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,011 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7552667635. Listed at 18 retailers as of November 4, 2026, with a 137% 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
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.08°
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 7552667635
Dimensions7.62 × 5.24 × 3.47 mm
L/W Ratio1.45
Girdle conditionPolished
Key to symbols
Crystal, Feather, Pinpoint
Top View
7.62 mm5.24 mm1.20 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552667635
Side View
Table 68.0%Crown 51.08°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 66.3%

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 6
Current: £1,864 GBP|Low: £1,396 GBP|High: £3,401 GBP|Avg: £2,071 GBP|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 12£1,415 GBP
Retailer 2£1,597 GBP
Retailer 9£1,654 GBP
Retailer 11£1,745 GBP
Retailer 5£1,823 GBP
Retailer 1£1,864 GBP
Retailer 6£1,963 GBP
Retailer 3£2,007 GBP
Retailer 4£2,214 GBP
Retailer 8£2,341 GBP
Retailer 7£2,382 GBP
Retailer 10£3,352 GBP

39 data points across 12 retailers

18 retailers£1,415 GBP to £3,352 GBP

A
Cheapest Retailer
-
£1,415 GBP
B+
Retailer 2
-
£1,597 GBP
View
B+
Retailer 3
-
£1,654 GBP
View
B+
Retailer 4
-
£1,718 GBP
View
B+
Retailer 5
-
£1,745 GBP
View
B+
Retailer 6
-
£1,823 GBP
View
B+
Retailer 7
-
£1,848 GBP
View
B+
Retailer 8
-
£1,864 GBP
View
Retailer 9
-
£1,919 GBP
View
Price last confirmed 30 days ago
B+
Retailer 10
-
£1,963 GBP
View
Retailer 11
-
£2,007 GBP
View
Price last confirmed 38 days ago
B+
Retailer 12
-
£2,055 GBP
View
Retailer 13
-
£2,214 GBP
View
Price last confirmed 29 days ago
B
Retailer 14
-
£2,341 GBP
View
B
Retailer 15
-
£2,382 GBP
View
B
Retailer 16
-
£2,725 GBP
View
B
Retailer 17
-
£3,352 GBP
View
Most Expensive
NZ Jewellers
9ce93c5a-f28b-4569-bf96-6daa248f1701 · Sep 30
£4,011 GBP
$5,369 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from £1,415 GBPSave up to £1,937 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 Radiant
£1,415 GBP