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Heart|Natural|GIA

1.50ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 1553526443

Certificate GIA 1553526443

Diamond specifications and retailer prices

From $6,741 SGD
As of November 6, 2026
Save $6,065 SGD (47%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,368 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553526443. Listed at 18 retailers as of November 2, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.51°
Pavilion angle42.86°
OriginNatural
Grading LabGIA
CertificateGIA 1553526443
Dimensions6.68 × 7.93 × 4.76 mm
L/W Ratio1.19
Girdle conditionFaceted
Key to symbols
Pinpoint, Feather, Indented Natural, Natural
Top View
6.68 mm7.93 mm1.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553526443
Side View
Table 55.0%Crown 38.51°Girdle: STK-ETKPavilion 42.86°Culet: NoneDepth 60.0%

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: $15,368 SGD|Low: $6,676 SGD|High: $15,368 SGD|Avg: $9,583 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$6,741 SGD
Retailer 11$7,397 SGD
Retailer 5$7,945 SGD
Retailer 2$8,247 SGD
Retailer 12$8,480 SGD
Retailer 3$8,482 SGD
Retailer 9$8,784 SGD
Retailer 10$8,917 SGD
Retailer 4$9,330 SGD
Retailer 7$11,288 SGD
Retailer 6$12,806 SGD
NZ Jewellers$15,368 SGD

42 data points across 12 retailers

18 retailers$6,741 SGD to $12,806 SGD

A
Cheapest Retailer
-
$6,741 SGD
A
Retailer 2
-
$7,397 SGD
View
Retailer 3
-
$7,684 SGD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$7,945 SGD
View
A
Retailer 5
-
$8,014 SGD
View
A
Retailer 6
-
$8,082 SGD
View
A
Retailer 7
-
$8,247 SGD
View
B+
Retailer 8
-
$8,480 SGD
View
Final sale: no returns
Retailer 9
-
$8,482 SGD
View
Price last confirmed 30 days ago
Retailer 10
-
$8,784 SGD
View
Price last confirmed 9 days ago
Retailer 11
-
$8,917 SGD
View
Price last confirmed 16 days ago
Retailer 12
-
$9,330 SGD
View
Price last confirmed 37 days ago
B+
Retailer 13
-
$9,385 SGD
View
B+
Retailer 14
-
$9,398 SGD
View
Retailer 15
-
$10,601 SGD
View
Price last confirmed 39 days ago
B+
Retailer 16
-
$11,288 SGD
View
B+
Retailer 17
-
$12,806 SGD
View
Most Expensive
NZ Jewellers
f0f2dc91-765a-48ae-ada4-c2f6d46deee2 · Sep 28
$15,368 SGD
$11,991 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from $6,741 SGDSave up to $6,065 SGD

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
$6,741 SGD