Heart|Natural|GIA

1.20ct G IF Heart Natural Diamond

EX • G/IF • GIA 6551207192

Certificate GIA 6551207192

Diamond specifications and retailer prices

From €3,105 EUR
HK$27,100 HKD
As of October 30, 2026
Save €3,593 EUR (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €7,287 EUR at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

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 6551207192. Listed at 19 retailers as of October 29, 2026, with a 116% 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
G
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551207192
Dimensions6.52 × 7.39 × 4.30 mm
L/W Ratio1.13
Top View
6.52 mm7.39 mm1.20 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6551207192
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.2%

Caratlytics Score

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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: Oct 30
Current: €4,159 EUR|Low: €3,105 EUR|High: €6,742 EUR|Avg: €4,319 EUR|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7€3,105 EUR
Retailer 2€3,335 EUR
Retailer 8€3,811 EUR
Retailer 5€3,861 EUR
Retailer 1€4,159 EUR
Retailer 6€4,217 EUR
Retailer 4€5,093 EUR
Retailer 3€6,698 EUR

42 data points across 8 retailers

19 retailers€3,105 EUR to €6,698 EUR

A
Cheapest Retailer
-
€3,105 EUR
HK$27,100 HKD
A
Retailer 2
-
€3,335 EUR
₹354,849 INR
View
A
Retailer 3
-
€3,634 EUR
$4,060 USD
View
A
Retailer 4
-
€3,811 EUR
$4,258 USD
View
A
Retailer 5
-
€3,813 EUR
$4,260 USD
View
B+
Retailer 6
-
€3,861 EUR
$4,313 USD
View
Final sale: no returns
B+
Retailer 7
-
€3,985 EUR
SGD 6,016 SGD
View
B+
Retailer 8
-
€4,037 EUR
A$6,938 AUD
View
B+
Retailer 9
-
€4,159 EUR
£3,659 GBP
View
Retailer 10
-
€4,183 EUR
$4,673 USD
View
Price last confirmed 17 days ago
Retailer 11
-
€4,183 EUR
$4,673 USD
View
Price last confirmed 15 days ago
Retailer 12
-
€4,183 EUR
$4,673 USD
View
Price last confirmed 16 days ago
Retailer 13
-
€4,217 EUR
A$7,247 AUD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
€4,270 EUR
$4,770 USD
View
B+
Retailer 15
-
€4,361 EUR
$4,872 USD
View
Retailer 16
-
€4,826 EUR
$5,392 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
€5,093 EUR
ZAR 91,928 ZAR
View
B
Retailer 18
-
€6,698 EUR
£5,892 GBP
View
Most Expensive
NZ Jewellers
dea33c8e-216f-4147-a890-9c2e6d6ca54e · Oct 18
€7,287 EUR
$8,141 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from €3,105 EURSave up to €3,593 EUR

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
€3,105 EUR