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Heart|Natural|GIA

1.50ct E I1 Heart Natural Diamond

VG • E/I1 • GIA 5496178579

Certificate GIA 5496178579

Diamond specifications and retailer prices

From $3,878 SGD
HK$23,700 HKD
As of November 1, 2026
Save $5,154 SGD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,032 SGD at NZ Jewellers · As of October 30, 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 E colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5496178579. Listed at 9 retailers as of October 30, 2026, with prices from $3,878 to $9,032, a $5,154 spread on the same certified stone. NZ Jewellers lists it at $9,032. 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
E
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5496178579
Dimensions6.70 × 7.92 × 4.89 mm
L/W Ratio1.18
Top View
6.70 mm7.92 mm1.50 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5496178579
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.8%

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 1
Current: $9,032 SGD|Low: $3,845 SGD|High: $9,032 SGD|Avg: $5,699 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$3,878 SGD
Retailer 2$4,567 SGD
Retailer 4$5,184 SGD
Retailer 5$5,184 SGD
Retailer 6$5,184 SGD
Retailer 8$5,388 SGD
Retailer 7$5,982 SGD
Retailer 9$6,169 SGD
NZ Jewellers$9,032 SGD

43 data points across 9 retailers

9 retailers$3,878 SGD to $9,032 SGD

A
Cheapest Retailer
-
$3,878 SGD
HK$23,700 HKD
A
Retailer 2
-
$4,563 SGD
$3,569 USD
View
A
Retailer 3
-
$4,567 SGD
₹340,226 INR
View
B+
Retailer 4
-
$5,184 SGD
$4,055 USD
View
Retailer 5
-
$5,184 SGD
$4,055 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$5,184 SGD
$4,055 USD
View
B+
Retailer 7
-
$5,388 SGD
$4,215 USD
View
B+
Retailer 8
-
$5,982 SGD
$4,679 USD
View
Most Expensive
B+
NZ Jewellers
c70fd883-8266-425e-8da8-79bd4651d38f · Oct 30
$9,032 SGD
$7,065 USD
View
8 more retailers have this diamond
Prices start from $3,878 SGDSave up to $5,154 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
$3,878 SGD