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Heart|Natural|GIA

1.50ct I IF Heart Natural Diamond

EX • I/IF • GIA 5523927765

Certificate GIA 5523927765

Diamond specifications and retailer prices

From $6,659 SGD
As of November 5, 2026
Save $1,792 SGD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,450 SGD at GemTrove · As of November 4, 2026
View at GemTrove

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5523927765. Listed at 8 retailers as of November 4, 2026, with prices from $6,659 to $8,450, a $1,792 spread on the same certified stone. GemTrove lists it at $8,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5523927765
Dimensions6.86 × 7.96 × 4.78 mm
L/W Ratio1.16
Top View
6.86 mm7.96 mm1.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5523927765
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.0%

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 5
Current: $6,659 SGD|Low: $6,256 SGD|High: $8,534 SGD|Avg: $7,248 SGD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 1$6,659 SGD
Retailer 4$6,662 SGD
Retailer 3$6,882 SGD
Retailer 2$6,986 SGD
Retailer 7$7,016 SGD
Retailer 6$7,180 SGD
Retailer 5$7,852 SGD

44 data points across 7 retailers

8 retailers$6,659 SGD to $8,450 SGD

A
Cheapest Retailer
-
$6,659 SGD
A
Retailer 2
-
$6,662 SGD
View
A
Retailer 3
-
$6,882 SGD
View
Final sale: no returns
A
Retailer 4
-
$6,986 SGD
View
A
Retailer 5
-
$7,016 SGD
View
A
Retailer 6
-
$7,180 SGD
View
A
Retailer 7
-
$7,852 SGD
View
Most Expensive
B+
GemTrove
GT-N-01269560-98 · Nov 4
$8,450 SGD
A$10,178 AUD
View
7 more retailers have this diamond
Prices start from $6,659 SGDSave up to $1,792 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
$6,659 SGD