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Round|Natural|GIA

1.20ct F IF Round Natural Diamond

EX • F/IF • GIA 1568179661

Certificate GIA 1568179661

Diamond specifications and retailer prices

From £4,652 GBP
HK$48,700 HKD
As of November 1, 2026
Save £3,974 GBP (46%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £10,558 GBP at NZ Jewellers · As of September 28, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1568179661. Listed at 22 retailers as of November 1, 2026, with a 85% 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
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1568179661
Dimensions6.73 × 6.78 × 4.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.73 mm6.78 mm1.20 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568179661
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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 1
Current: £5,802 GBP|Low: £4,614 GBP|High: £8,904 GBP|Avg: £6,454 GBP|-3.3%
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
Retailer 14
November 2, 2026
Retailer 11£4,652 GBP
Retailer 8£4,902 GBP
Retailer 13£5,030 GBP
Retailer 6£5,557 GBP
Retailer 5£5,713 GBP
Retailer 1£5,802 GBP
Retailer 14£5,935 GBP
Retailer 3£6,322 GBP
Retailer 4£6,699 GBP
Retailer 7£6,733 GBP
Retailer 2£7,180 GBP
Retailer 10£7,604 GBP
Retailer 12£7,668 GBP
Retailer 9£8,626 GBP

28 data points across 14 retailers

22 retailers£4,652 GBP to £8,626 GBP

A
Cheapest Retailer
-
£4,652 GBP
HK$48,700 HKD
A
Retailer 2
-
£4,902 GBP
₹625,511 INR
View
A
Retailer 3
-
£5,030 GBP
$6,740 USD
View
Retailer 4
-
£5,416 GBP
SGD 9,806 SGD
View
Price last confirmed 22 days ago
A
Retailer 5
-
£5,557 GBP
SGD 10,061 SGD
View
B+
Retailer 6
-
£5,713 GBP
$7,655 USD
View
Final sale: no returns
B+
Retailer 7
-
£5,726 GBP
$7,672 USD
View
B+
Retailer 8
-
£5,728 GBP
$7,675 USD
View
A
Retailer 9
-
£5,802 GBP
View
Retailer 10
-
£5,827 GBP
$7,808 USD
View
Price last confirmed 21 days ago
Retailer 11
-
£5,935 GBP
A$12,234 AUD
View
Price last confirmed 11 days ago
Retailer 12
-
£6,312 GBP
$8,458 USD
View
Price last confirmed 34 days ago
Retailer 13
-
£6,312 GBP
$8,458 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
£6,322 GBP
$8,470 USD
View
Retailer 15
-
£6,409 GBP
$8,588 USD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
£6,699 GBP
View
B+
Retailer 17
-
£6,733 GBP
€8,592 EUR
View
Retailer 18
-
£7,284 GBP
$9,760 USD
View
Price last confirmed 33 days ago
B+
Retailer 19
-
£7,604 GBP
ZAR 164,599 ZAR
View
B+
Retailer 20
-
£7,668 GBP
View
B+
Retailer 21
-
£8,626 GBP
View
Most Expensive
NZ Jewellers
3868ee9a-77ba-4c1f-8660-8ef3e375cc9c · Sep 28
£10,558 GBP
$14,147 USD
View
Price last confirmed 35 days ago
21 more retailers have this diamond
Prices start from £4,652 GBPSave up to £3,974 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
£4,652 GBP