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Heart|Natural|GIA

1.20ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 2437910992

Certificate GIA 2437910992

Diamond specifications and retailer prices

From €3,295 EUR
£2,898 GBP
As of November 2, 2026
Save €3,447 EUR (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,742 EUR at MOH London · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2437910992. Listed at 18 retailers as of November 1, 2026, with prices from €3,295 to €6,742, a €3,447 spread on the same certified stone. MOH London lists it at €6,742. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
G
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2437910992
Dimensions6.45 × 5.35 × 3.83 mm
L/W Ratio1.21
Top View
6.45 mm5.35 mm1.20 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2437910992
Side View
Table 64.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 71.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €6,742 EUR|Low: €3,194 EUR|High: €6,824 EUR|Avg: €4,372 EUR|-0.1%
MOH London
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 7€3,295 EUR
Retailer 13€3,374 EUR
Retailer 9€3,428 EUR
Retailer 12€3,539 EUR
Retailer 5€3,635 EUR
Retailer 10€3,643 EUR
Retailer 3€3,817 EUR
Retailer 11€3,835 EUR
Retailer 14€4,268 EUR
Retailer 4€4,675 EUR
Retailer 2€4,789 EUR
Retailer 6€4,924 EUR
Retailer 8€5,204 EUR
MOH London€6,742 EUR

44 data points across 14 retailers

18 retailers€3,295 EUR to €6,742 EUR

B+
Cheapest Retailer
-
€3,295 EUR
£2,898 GBP
B+
Retailer 2
-
€3,374 EUR
$3,770 USD
View
B+
Retailer 3
-
€3,428 EUR
$3,830 USD
View
B+
Retailer 4
-
€3,446 EUR
$3,850 USD
View
B+
Retailer 5
-
€3,446 EUR
$3,850 USD
View
B+
Retailer 6
-
€3,539 EUR
$3,954 USD
View
Final sale: no returns
B+
Retailer 7
-
€3,562 EUR
$3,980 USD
View
B+
Retailer 8
-
€3,635 EUR
$4,061 USD
View
B+
Retailer 9
-
€3,643 EUR
$4,070 USD
View
B+
Retailer 10
-
€3,817 EUR
$4,264 USD
View
B+
Retailer 11
-
€3,835 EUR
$4,285 USD
View
Retailer 12
-
€4,268 EUR
A$7,335 AUD
View
Price last confirmed 23 days ago
B
Retailer 13
-
€4,385 EUR
$4,899 USD
View
Retailer 14
-
€4,675 EUR
$5,223 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
€4,789 EUR
View
B
Retailer 16
-
€4,924 EUR
£4,332 GBP
View
B
Retailer 17
-
€5,204 EUR
ZAR 93,919 ZAR
View
Most Expensive
B
MOH London
491151162 · Nov 1
€6,742 EUR
£5,931 GBP
View
17 more retailers have this diamond
Prices start from €3,295 EURSave up to €3,447 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.

B+
1.20ct Heart
€3,295 EUR