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Round|Natural|GIA

1.20ct D IF Round Natural Diamond

EX • D/IF • GIA 1569105628

Certificate GIA 1569105628

Diamond specifications and retailer prices

From £5,889 GBP
As of November 4, 2026
Save £5,804 GBP (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £11,693 GBP at NZ Jewellers · As of November 2, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1569105628. Listed at 17 retailers as of November 2, 2026, with prices from £5,889 to £11,693, a £5,804 spread on the same certified stone. NZ Jewellers lists it at £11,693. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1569105628
Dimensions6.73 × 6.78 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.73 mm6.78 mm1.20 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1569105628
Side View
Table 56.0%Crown 36.5°Girdle: ThinPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A+
Exceptional
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: £11,693 GBP|Low: £5,889 GBP|High: £11,693 GBP|Avg: £7,467 GBP
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
November 5, 2026
Retailer 15£5,889 GBP
Retailer 9£5,974 GBP
Retailer 3£6,230 GBP
Retailer 13£6,250 GBP
Retailer 10£6,342 GBP
Retailer 12£6,381 GBP
Retailer 8£6,651 GBP
Retailer 7£6,656 GBP
Retailer 4£6,991 GBP
Retailer 14£7,019 GBP
Retailer 2£7,290 GBP
Retailer 16£7,608 GBP
Retailer 5£8,067 GBP
Retailer 6£8,852 GBP
Retailer 11£9,608 GBP
NZ Jewellers£11,693 GBP

25 data points across 16 retailers

17 retailers£5,889 GBP to £11,693 GBP

A+
Cheapest Retailer
-
£5,889 GBP
A+
Retailer 2
-
£5,974 GBP
View
A
Retailer 3
-
£6,137 GBP
View
A
Retailer 4
-
£6,230 GBP
View
A
Retailer 5
-
£6,250 GBP
View
A+
Retailer 6
-
£6,342 GBP
View
A
Retailer 7
-
£6,381 GBP
View
Final sale: no returns
A
Retailer 8
-
£6,651 GBP
View
Retailer 9
-
£6,656 GBP
View
Price last confirmed 13 days ago
A
Retailer 10
-
£6,991 GBP
View
A
Retailer 11
-
£7,019 GBP
View
A
Retailer 12
-
£7,290 GBP
View
A
Retailer 13
-
£7,608 GBP
View
A
Retailer 14
-
£8,067 GBP
View
A
Retailer 15
-
£8,852 GBP
View
B+
Retailer 16
-
£9,608 GBP
View
Most Expensive
B+
NZ Jewellers
1f0ce5f5-f9ba-4072-9ea4-546f62193204 · Nov 2
£11,693 GBP
$15,785 USD
View
16 more retailers have this diamond
Prices start from £5,889 GBPSave up to £5,804 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
£5,889 GBP