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Heart|Natural|GIA

1.50ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 1369883821

Certificate GIA 1369883821

Diamond specifications and retailer prices

From $6,755 AUD
As of November 6, 2026
Save $8,141 AUD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,896 AUD at MOH London · As of November 4, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1369883821. Listed at 19 retailers as of November 4, 2026, with prices from $6,755 to $14,896, a $8,141 spread on the same certified stone. MOH London lists it at $14,896. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1369883821
Dimensions6.39 × 6.01 × 4.34 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizeNone
Top View
6.39 mm6.01 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1369883821
Side View
Table 57.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 72.1%

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 6
Current: $14,896 AUD|Low: $7,361 AUD|High: $15,116 AUD|Avg: $9,731 AUD|-1.2%
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 6, 2026
Retailer 8$7,377 AUD
Retailer 11$7,997 AUD
Retailer 3$8,011 AUD
Retailer 13$8,478 AUD
Retailer 14$8,543 AUD
Retailer 4$8,626 AUD
Retailer 5$9,048 AUD
Retailer 12$9,184 AUD
Retailer 2$9,365 AUD
Retailer 10$9,839 AUD
Retailer 7$11,014 AUD
Retailer 6$11,175 AUD
Retailer 9$12,368 AUD
MOH London$14,896 AUD

34 data points across 14 retailers

19 retailers$6,755 AUD to $14,896 AUD

A
Cheapest Retailer
-
$6,755 AUD
A
Retailer 2
-
$7,377 AUD
View
A
Retailer 3
-
$7,997 AUD
View
A
Retailer 4
-
$8,011 AUD
View
A
Retailer 5
-
$8,019 AUD
View
A
Retailer 6
-
$8,019 AUD
View
B+
Retailer 7
-
$8,281 AUD
View
B+
Retailer 8
-
$8,478 AUD
View
Final sale: no returns
B+
Retailer 9
-
$8,543 AUD
View
B+
Retailer 10
-
$8,626 AUD
View
B+
Retailer 11
-
$9,048 AUD
View
Retailer 12
-
$9,184 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$9,365 AUD
View
Retailer 14
-
$9,839 AUD
View
Price last confirmed 16 days ago
B
Retailer 15
-
$10,956 AUD
View
B
Retailer 16
-
$11,014 AUD
View
Retailer 17
-
$11,175 AUD
View
Price last confirmed 15 days ago
B
Retailer 18
-
$12,368 AUD
View
Most Expensive
B
MOH London
19A125A2E · Nov 4
$14,896 AUD
£8,059 GBP
View
18 more retailers have this diamond
Prices start from $6,755 AUDSave up to $8,141 AUD

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
1.50ct Heart
$6,755 AUD