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Heart|Natural|GIA

1.50ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 7471674288

Certificate GIA 7471674288

Diamond specifications and retailer prices

From €4,823 EUR
$5,388 USD
As of November 1, 2026
Save €4,171 EUR (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €8,994 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7471674288. Listed at 19 retailers as of November 1, 2026, with prices from €4,823 to €8,994, a €4,171 spread on the same certified stone. MOH London lists it at €8,994. 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

1.50
Carat
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7471674288
Dimensions7.07 × 6.70 × 4.41 mm
L/W Ratio1.06
Top View
7.07 mm6.70 mm1.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7471674288
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €8,994 EUR|Low: €4,680 EUR|High: €9,102 EUR|Avg: €6,032 EUR|-1.1%
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
November 2, 2026
Retailer 4€4,823 EUR
Retailer 10€4,930 EUR
Retailer 12€5,106 EUR
Retailer 5€5,148 EUR
Retailer 3€5,151 EUR
Retailer 9€5,531 EUR
Retailer 2€5,793 EUR
Retailer 11€5,854 EUR
Retailer 7€5,855 EUR
Retailer 13€5,987 EUR
Retailer 6€6,669 EUR
Retailer 8€7,501 EUR
MOH London€8,994 EUR

38 data points across 13 retailers

19 retailers€4,823 EUR to €8,994 EUR

B
Cheapest Retailer
-
€4,823 EUR
$5,388 USD
B
Retailer 2
-
€4,930 EUR
$5,508 USD
View
B
Retailer 3
-
€5,106 EUR
$5,704 USD
View
Final sale: no returns
B
Retailer 4
-
€5,148 EUR
$5,751 USD
View
B
Retailer 5
-
€5,151 EUR
$5,755 USD
View
B
Retailer 6
-
€5,452 EUR
$6,090 USD
View
Retailer 7
-
€5,531 EUR
$6,179 USD
View
Price last confirmed 17 days ago
B
Retailer 8
-
€5,793 EUR
£5,096 GBP
View
B
Retailer 9
-
€5,854 EUR
$6,540 USD
View
B
Retailer 10
-
€5,855 EUR
£5,151 GBP
View
B
Retailer 11
-
€5,917 EUR
$6,610 USD
View
B
Retailer 12
-
€5,917 EUR
$6,610 USD
View
Retailer 13
-
€5,987 EUR
A$10,290 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
€6,113 EUR
$6,830 USD
View
B
Retailer 15
-
€6,248 EUR
$6,981 USD
View
B
Retailer 16
-
€6,669 EUR
View
Retailer 17
-
€6,730 EUR
$7,519 USD
View
Price last confirmed 18 days ago
B
Retailer 18
-
€7,501 EUR
ZAR 135,377 ZAR
View
Most Expensive
C
MOH London
7D3A8824E · Nov 1
€8,994 EUR
£7,912 GBP
View
18 more retailers have this diamond
Prices start from €4,823 EURSave up to €4,171 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
1.50ct Heart
€4,823 EUR