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Heart|Natural|GIA

1.20ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 5242032393

Certificate GIA 5242032393

Diamond specifications and retailer prices

From €1,906 EUR
HK$16,700 HKD
As of November 1, 2026
Save €2,411 EUR (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,316 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242032393. Listed at 7 retailers as of November 1, 2026, with prices from €1,906 to €4,316, a €2,411 spread on the same certified stone. MOH London lists it at €4,316. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.22°
OriginNatural
Grading LabGIA
CertificateGIA 5242032393
Dimensions6.62 × 7.22 × 3.93 mm
L/W Ratio1.09
Key to symbols
Feather, Needle, Pinpoint
Top View
6.62 mm7.22 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242032393
Side View
Table 59.0%CrownGirdle: THK-VTKPavilion 38.22°Culet: NoneDepth 59.3%

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: €4,316 EUR|Low: €1,906 EUR|High: €4,595 EUR|Avg: €2,824 EUR|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5€1,906 EUR
Retailer 2€2,247 EUR
Retailer 4€2,376 EUR
Retailer 6€2,694 EUR
Retailer 7€2,763 EUR
Retailer 3€3,018 EUR
MOH London€4,316 EUR

25 data points across 7 retailers

7 retailers€1,906 EUR to €4,316 EUR

A
Cheapest Retailer
-
€1,906 EUR
HK$16,700 HKD
A
Retailer 2
-
€2,247 EUR
View
A
Retailer 3
-
€2,376 EUR
$2,665 USD
View
Retailer 4
-
€2,694 EUR
SGD 4,083 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€2,763 EUR
A$4,768 AUD
View
B+
Retailer 6
-
€3,018 EUR
View
Most Expensive
B
MOH London
FCBAF105F · Nov 2
€4,316 EUR
£3,812 GBP
View
6 more retailers have this diamond
Prices start from €1,906 EURSave up to €2,411 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
€1,906 EUR