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Heart|Natural|GIA

1.50ct K VS1 Heart Natural Diamond

GD • K/VS1 • GIA 7548471412

Certificate GIA 7548471412

Diamond specifications and retailer prices

From $4,942 SGD
As of November 5, 2026
Save $237 SGD (5%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $8,694 SGD at NZ Jewellers · As of September 25, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7548471412. Listed at 5 retailers as of November 5, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle42.6°
OriginNatural
Grading LabGIA
CertificateGIA 7548471412
Dimensions7.05 × 7.95 × 4.67 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
7.05 mm7.95 mm1.50 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548471412
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 42.6°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $4,942 SGD|Low: $4,265 SGD|High: $8,346 SGD|Avg: $5,499 SGD|+0.2%
Retailer 1
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 5, 2026
Retailer 3$4,265 SGD
Retailer 4$4,288 SGD
Retailer 11$4,602 SGD
Retailer 7$4,607 SGD
Retailer 9$4,780 SGD
Retailer 1$4,942 SGD
Retailer 6$5,061 SGD
Retailer 2$5,179 SGD
Retailer 5$5,483 SGD
Retailer 13$5,562 SGD
Retailer 8$6,003 SGD
Retailer 10$7,865 SGD
Retailer 12$8,346 SGD

11 data points across 13 retailers

5 retailers$4,942 SGD to $5,179 SGD

Retailer 1
-
$4,265 SGD
Price last confirmed 63 days ago
B+
Retailer 2
-
$4,942 SGD
View
B+
Retailer 3
-
$5,179 SGD
View
Retailer 4
-
$6,003 SGD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
a5493764-fdeb-4d2c-a7b8-b84fe5b01a36 · Sep 25
$8,694 SGD
$6,784 USD
View
Price last confirmed 42 days ago
4 more retailers have this diamond
Prices start from $4,942 SGDSave up to $237 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.

B+
1.50ct Heart
$4,942 SGD