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Heart|Natural|GIA

1.50ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • GIA 6525355649

Certificate GIA 6525355649

Diamond specifications and retailer prices

From $7,345 SGD
As of November 6, 2026
Save $5,633 SGD (43%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,024 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6525355649. Listed at 20 retailers as of November 6, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 6525355649
Dimensions7.81 × 6.62 × 4.09 mm
L/W Ratio1.18
Top View
7.81 mm6.62 mm1.50 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525355649
Side View
Table 57.0%Crown 44.2°Girdle: STK-VTKPavilion 39°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $15,660 SGD|Low: $7,345 SGD|High: $16,024 SGD|Avg: $9,885 SGD|-2.3%
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 15$7,345 SGD
Retailer 12$7,890 SGD
Retailer 9$8,166 SGD
Retailer 17$8,642 SGD
Retailer 4$8,643 SGD
Retailer 16$8,657 SGD
Retailer 10$8,764 SGD
Retailer 13$9,087 SGD
Retailer 5$9,176 SGD
Retailer 6$9,362 SGD
Retailer 3$9,420 SGD
Retailer 14$9,507 SGD
Retailer 8$9,570 SGD
Retailer 7$10,803 SGD
Retailer 11$11,423 SGD
Retailer 2$12,977 SGD
NZ Jewellers$15,660 SGD

45 data points across 17 retailers

20 retailers$7,345 SGD to $12,977 SGD

A
Cheapest Retailer
-
$7,345 SGD
A
Retailer 2
-
$7,890 SGD
View
A
Retailer 3
-
$8,166 SGD
View
B+
Retailer 4
-
$8,642 SGD
View
Final sale: no returns
Retailer 5
-
$8,643 SGD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$8,657 SGD
View
B+
Retailer 7
-
$8,764 SGD
View
Retailer 8
-
$9,087 SGD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$9,176 SGD
View
Retailer 10
-
$9,362 SGD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$9,420 SGD
View
Retailer 12
-
$9,507 SGD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$9,570 SGD
View
Retailer 14
-
$9,580 SGD
View
Price last confirmed 40 days ago
Retailer 15
-
$10,803 SGD
View
Price last confirmed 11 days ago
Retailer 16
-
$11,055 SGD
View
Price last confirmed 39 days ago
B+
Retailer 17
-
$11,423 SGD
View
B
Retailer 18
-
$12,977 SGD
View
Retailer 19
-
$15,660 SGD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
9b9a06e3-0e03-41b5-ad76-fab28f452d33 · Sep 28
$16,024 SGD
$12,503 USD
View
Price last confirmed 40 days ago
19 more retailers have this diamond
Prices start from $7,345 SGDSave up to $5,633 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
$7,345 SGD