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Heart|Natural|GIA

1.20ct G IF Heart Natural Diamond

EX • G/IF • GIA 5536119239

Certificate GIA 5536119239

Diamond specifications and retailer prices

From £2,991 GBP
As of November 4, 2026
Save £1,891 GBP (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,881 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536119239. Listed at 13 retailers as of November 4, 2026, with prices from £2,991 to £4,881, a £1,891 spread on the same certified stone. Do Amore Diamonds lists it at £4,881. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5536119239
Dimensions6.18 × 7.37 × 4.40 mm
L/W Ratio1.19
Top View
6.18 mm7.37 mm1.20 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5536119239
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.7%

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: £4,881 GBP|Low: £2,991 GBP|High: £4,881 GBP|Avg: £3,868 GBP|+1.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4£2,991 GBP
Retailer 8£3,167 GBP
Retailer 9£3,381 GBP
Retailer 3£3,560 GBP
Retailer 5£3,586 GBP
Retailer 12£3,618 GBP
Retailer 2£3,637 GBP
Retailer 10£3,656 GBP
Retailer 6£3,886 GBP
Retailer 11£3,886 GBP
Retailer 7£4,020 GBP
Do Amore Diamonds£4,881 GBP

39 data points across 12 retailers

13 retailers£2,991 GBP to £4,881 GBP

A
Cheapest Retailer
-
£2,991 GBP
A
Retailer 2
-
£3,167 GBP
View
Final sale: no returns
A
Retailer 3
-
£3,381 GBP
View
B+
Retailer 4
-
£3,560 GBP
View
B+
Retailer 5
-
£3,586 GBP
View
B+
Retailer 6
-
£3,618 GBP
View
B+
Retailer 7
-
£3,637 GBP
View
B+
Retailer 8
-
£3,656 GBP
View
B+
Retailer 9
-
£3,886 GBP
View
B+
Retailer 10
-
£3,886 GBP
View
B+
Retailer 11
-
£4,020 GBP
View
B+
Retailer 12
-
£4,283 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100765794151 · Nov 4
£4,881 GBP
$6,570 USD
View
12 more retailers have this diamond
Prices start from £2,991 GBPSave up to £1,891 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 Heart
£2,991 GBP