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Radiant|Natural|GIA

1.20ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 7532964749

Certificate GIA 7532964749

Diamond specifications and retailer prices

From £1,473 GBP
As of November 1, 2026
Save £1,912 GBP (56%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £4,218 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7532964749. Listed at 26 retailers as of November 1, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7532964749
Dimensions7.49 × 5.39 × 3.64 mm
L/W Ratio1.39
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Cloud
Top View
7.49 mm5.39 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7532964749
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £4,039 GBP|Low: £1,453 GBP|High: £4,250 GBP|Avg: £2,338 GBP|-3.7%
NZ Jewellers
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
Retailer 17
November 6, 2026
Retailer 3£1,473 GBP
Retailer 16£1,545 GBP
Retailer 15£1,546 GBP
Retailer 5£1,932 GBP
Retailer 7£1,932 GBP
Retailer 14£1,969 GBP
Retailer 6£2,021 GBP
Retailer 9£2,041 GBP
Retailer 8£2,100 GBP
Retailer 2£2,381 GBP
Retailer 12£2,526 GBP
Retailer 10£2,588 GBP
Retailer 13£2,862 GBP
Retailer 11£2,888 GBP
Retailer 17£3,384 GBP
NZ Jewellers£4,039 GBP
Retailer 4£4,175 GBP

24 data points across 17 retailers

26 retailers£1,473 GBP to £3,384 GBP

A
Cheapest Retailer
-
£1,473 GBP
A
Retailer 2
-
£1,545 GBP
View
A
Retailer 3
-
£1,546 GBP
View
A
Retailer 4
-
£1,899 GBP
View
Retailer 5
-
£1,932 GBP
View
Price last confirmed 9 days ago
A
Retailer 6
-
£1,932 GBP
View
A
Retailer 7
-
£1,969 GBP
View
Final sale: no returns
Retailer 8
-
£2,007 GBP
View
Price last confirmed 20 days ago
Retailer 9
-
£2,018 GBP
View
Price last confirmed 40 days ago
Retailer 10
-
£2,021 GBP
View
Price last confirmed 9 days ago
Retailer 11
-
£2,041 GBP
View
Price last confirmed 11 days ago
B+
Retailer 12
-
£2,077 GBP
View
Retailer 13
-
£2,084 GBP
View
Price last confirmed 22 days ago
B+
Retailer 14
-
£2,100 GBP
View
B+
Retailer 15
-
£2,229 GBP
View
Retailer 16
-
£2,328 GBP
View
Price last confirmed 39 days ago
B+
Retailer 17
-
£2,381 GBP
View
B+
Retailer 18
-
£2,526 GBP
View
B
Retailer 19
-
£2,588 GBP
View
B
Retailer 20
-
£2,862 GBP
View
B
Retailer 21
-
£2,888 GBP
View
B
Retailer 22
-
£3,384 GBP
View
Retailer 23
-
£4,039 GBP
View
Price last confirmed 8 days ago
Retailer 24
-
£4,175 GBP
View
Price last confirmed 10 days ago
Retailer 25
-
£4,196 GBP
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
d2f2dfd7-8419-4c2b-ad39-c0e659eda928 · Sep 30
£4,218 GBP
$5,646 USD
View
Price last confirmed 37 days ago
25 more retailers have this diamond
Prices start from £1,473 GBPSave up to £1,912 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
£1,473 GBP