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Heart|Natural|GIA

1.50ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 7408742416

Certificate GIA 7408742416

Diamond specifications and retailer prices

From $10,108 SGD
As of November 5, 2026
Save $7,984 SGD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,092 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7408742416. Listed at 18 retailers as of November 5, 2026, with prices from $10,108 to $18,092, a $7,984 spread on the same certified stone. NZ Jewellers lists it at $18,092. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7408742416
Dimensions7.08 × 7.42 × 4.47 mm
L/W Ratio1.05
Top View
7.08 mm7.42 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7408742416
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 60.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $13,452 SGD|Low: $10,855 SGD|High: $17,158 SGD|Avg: $13,469 SGD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$10,855 SGD
Retailer 5$10,946 SGD
Retailer 2$11,747 SGD
Retailer 1$13,452 SGD
Retailer 6$14,291 SGD
Retailer 7$15,474 SGD
Retailer 3$16,907 SGD

43 data points across 7 retailers

18 retailers$10,108 SGD to $18,092 SGD

B
Cheapest Retailer
-
$10,108 SGD
B
Retailer 2
-
$10,149 SGD
View
B
Retailer 3
-
$10,164 SGD
View
B
Retailer 4
-
$10,590 SGD
View
Retailer 5
-
$10,855 SGD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$10,946 SGD
View
B
Retailer 7
-
$11,747 SGD
View
B
Retailer 8
-
$11,760 SGD
View
B
Retailer 9
-
$11,941 SGD
View
B
Retailer 10
-
$12,488 SGD
View
B
Retailer 11
-
$12,842 SGD
View
B
Retailer 12
-
$12,842 SGD
View
B
Retailer 13
-
$13,265 SGD
View
B
Retailer 14
-
$13,452 SGD
View
B
Retailer 15
-
$13,570 SGD
View
Retailer 16
-
$14,291 SGD
View
Price last confirmed 15 days ago
B
Retailer 17
-
$16,907 SGD
View
Most Expensive
B
NZ Jewellers
01b33553-3d1f-43d7-abe9-dc665e50f5d8 · Nov 5
$18,092 SGD
$14,117 USD
View
17 more retailers have this diamond
Prices start from $10,108 SGDSave up to $7,984 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
$10,108 SGD