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Heart|Natural|GIA

1.20ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 5232986904

Certificate GIA 5232986904

Diamond specifications and retailer prices

From €1,860 EUR
HK$16,300 HKD
As of November 1, 2026
Save €2,550 EUR (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €4,410 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 5232986904. Listed at 5 retailers as of November 1, 2026, with prices from €1,860 to €4,410, a €2,550 spread on the same certified stone. MOH London lists it at €4,410. 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 angle39.33°
OriginNatural
Grading LabGIA
CertificateGIA 5232986904
Dimensions6.28 × 7.30 × 3.77 mm
L/W Ratio1.16
Key to symbols
Crystal, Needle, Cloud
Top View
6.28 mm7.30 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232986904
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 39.33°Culet: NoneDepth 60.1%

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: €4,410 EUR|Low: €1,860 EUR|High: €4,487 EUR|Avg: €2,857 EUR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4€1,860 EUR
Retailer 2€2,198 EUR
Retailer 3€2,319 EUR
Retailer 5€2,627 EUR
Retailer 6€3,494 EUR
MOH London€4,410 EUR

25 data points across 6 retailers

5 retailers€1,860 EUR to €4,410 EUR

A
Cheapest Retailer
-
€1,860 EUR
HK$16,300 HKD
A
Retailer 2
-
€2,198 EUR
View
A
Retailer 3
-
€2,319 EUR
$2,601 USD
View
Retailer 4
-
€2,627 EUR
SGD 3,982 SGD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
30071429E · Nov 2
€4,410 EUR
£3,895 GBP
View
4 more retailers have this diamond
Prices start from €1,860 EURSave up to €2,550 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
€1,860 EUR