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Heart|Natural|GIA

1.50ct F VS1 Heart Natural Diamond

VG • F/VS1 • GIA 6542415912

Certificate GIA 6542415912

Diamond specifications and retailer prices

From $9,401 SGD
As of November 4, 2026
Save $7,779 SGD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $18,951 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542415912. Listed at 19 retailers as of November 4, 2026, with a 83% 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
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 6542415912
Dimensions7.96 × 6.70 × 4.76 mm
L/W Ratio1.19
Top View
7.96 mm6.70 mm1.50 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542415912
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 38°Culet: NDepth 59.8%

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 4
Current: $10,289 SGD|Low: $9,286 SGD|High: $17,325 SGD|Avg: $11,778 SGD|-4.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 7$9,401 SGD
Retailer 8$9,426 SGD
Retailer 16$10,036 SGD
Retailer 11$10,282 SGD
Retailer 1$10,289 SGD
Retailer 14$10,336 SGD
Retailer 6$10,393 SGD
Retailer 3$10,556 SGD
Retailer 15$10,625 SGD
Retailer 4$10,780 SGD
Retailer 12$11,428 SGD
Retailer 9$11,745 SGD
Retailer 5$11,921 SGD
Retailer 2$12,429 SGD
Retailer 17$13,670 SGD
Retailer 10$15,080 SGD
Retailer 13$17,180 SGD

25 data points across 17 retailers

19 retailers$9,401 SGD to $17,180 SGD

A
Cheapest Retailer
-
$9,401 SGD
A
Retailer 2
-
$9,426 SGD
View
A
Retailer 3
-
$10,036 SGD
View
A
Retailer 4
-
$10,282 SGD
View
A
Retailer 5
-
$10,289 SGD
View
A
Retailer 6
-
$10,336 SGD
View
Final sale: no returns
A
Retailer 7
-
$10,393 SGD
View
B+
Retailer 8
-
$10,556 SGD
View
A
Retailer 9
-
$10,625 SGD
View
B+
Retailer 10
-
$10,780 SGD
View
B+
Retailer 11
-
$11,428 SGD
View
Retailer 12
-
$11,745 SGD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$11,921 SGD
View
B+
Retailer 14
-
$12,429 SGD
View
B+
Retailer 15
-
$13,670 SGD
View
B+
Retailer 16
-
$13,813 SGD
View
B+
Retailer 17
-
$15,080 SGD
View
B
Retailer 18
-
$17,180 SGD
View
Most Expensive
NZ Jewellers
78e7f494-3f13-4c31-8b0e-fe04e0bc9863 · Sep 25
$18,951 SGD
$14,837 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from $9,401 SGDSave up to $7,779 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
$9,401 SGD