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Heart|Natural|GIA

1.50ct G SI2 Heart Natural Diamond

GD • G/SI2 • GIA 2416015219

Certificate GIA 2416015219

Diamond specifications and retailer prices

From $7,613 SGD
As of November 6, 2026
Save $10,116 SGD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,728 SGD at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2416015219. Listed at 18 retailers as of November 5, 2026, with prices from $7,613 to $17,728, a $10,116 spread on the same certified stone. NZ Jewellers lists it at $17,728. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2416015219
Dimensions8.00 × 7.64 × 3.98 mm
L/W Ratio1.05
Top View
8.00 mm7.64 mm1.50 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2416015219
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 52.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $11,515 SGD|Low: $7,697 SGD|High: $14,949 SGD|Avg: $10,358 SGD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$7,752 SGD
Retailer 5$8,374 SGD
Retailer 7$8,864 SGD
Retailer 9$8,864 SGD
Retailer 11$9,736 SGD
Retailer 8$9,750 SGD
Retailer 4$9,845 SGD
Retailer 2$10,699 SGD
Retailer 1$11,515 SGD
Retailer 3$11,677 SGD
Retailer 6$14,772 SGD

45 data points across 11 retailers

18 retailers$7,613 SGD to $17,728 SGD

B+
Cheapest Retailer
-
$7,613 SGD
B+
Retailer 2
-
$7,752 SGD
View
B
Retailer 3
-
$8,219 SGD
View
B
Retailer 4
-
$8,246 SGD
View
B
Retailer 5
-
$8,374 SGD
View
Retailer 6
-
$8,864 SGD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$8,864 SGD
View
Final sale: no returns
B
Retailer 8
-
$9,439 SGD
View
B
Retailer 9
-
$9,603 SGD
View
B
Retailer 10
-
$9,736 SGD
View
B
Retailer 11
-
$9,750 SGD
View
B
Retailer 12
-
$9,845 SGD
View
B
Retailer 13
-
$10,699 SGD
View
B
Retailer 14
-
$11,081 SGD
View
B
Retailer 15
-
$11,515 SGD
View
Retailer 16
-
$11,677 SGD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$14,772 SGD
View
Most Expensive
C
NZ Jewellers
702f6056-0262-4fbd-82b7-ac5d49ab1c14 · Nov 5
$17,728 SGD
$13,833 USD
View
17 more retailers have this diamond
Prices start from $7,613 SGDSave up to $10,116 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
$7,613 SGD