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Heart|Natural|GIA

1.50ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 1568272499

Certificate GIA 1568272499

Diamond specifications and retailer prices

From $3,428 SGD
As of November 6, 2026
Save $3,203 SGD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,632 SGD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568272499. Listed at 11 retailers as of November 6, 2026, with prices from $3,428 to $6,632, a $3,203 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,632. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1568272499
Dimensions6.87 × 7.91 × 4.60 mm
L/W Ratio1.15
Top View
6.87 mm7.91 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568272499
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.2%

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: $3,832 SGD|Low: $3,428 SGD|High: $7,342 SGD|Avg: $4,669 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 5$3,428 SGD
Retailer 4$3,463 SGD
Retailer 8$3,649 SGD
Retailer 1$3,832 SGD
Retailer 3$4,032 SGD
Retailer 9$4,058 SGD
Retailer 10$4,392 SGD
Retailer 6$4,768 SGD
Retailer 2$5,064 SGD
Retailer 7$5,361 SGD
Wholesale Diamonds Direct$6,632 SGD

38 data points across 11 retailers

11 retailers$3,428 SGD to $6,632 SGD

A
Cheapest Retailer
-
$3,428 SGD
A
Retailer 2
-
$3,463 SGD
View
A
Retailer 3
-
$3,649 SGD
View
Final sale: no returns
A
Retailer 4
-
$3,832 SGD
View
A
Retailer 5
-
$4,032 SGD
View
A
Retailer 6
-
$4,058 SGD
View
A
Retailer 7
-
$4,392 SGD
View
A
Retailer 8
-
$4,768 SGD
View
A
Retailer 9
-
$5,064 SGD
View
A
Retailer 10
-
$5,361 SGD
View
Most Expensive
B+
Wholesale Diamonds Direct
325862345 · Nov 6
$6,632 SGD
$5,174 USD
View
10 more retailers have this diamond
Prices start from $3,428 SGDSave up to $3,203 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
$3,428 SGD