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Heart|Natural|GIA

1.50ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 2547335379

Certificate GIA 2547335379

Diamond specifications and retailer prices

From $4,199 SGD
As of November 6, 2026
Save $4,556 SGD (52%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,614 SGD at NZ Jewellers · As of September 20, 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 H 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 2547335379. Listed at 22 retailers as of November 4, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547335379
Dimensions6.97 × 7.98 × 4.71 mm
L/W Ratio1.14
Top View
6.97 mm7.98 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547335379
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

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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: $5,061 SGD|Low: $4,199 SGD|High: $10,815 SGD|Avg: $6,036 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 11$4,199 SGD
Retailer 5$4,430 SGD
Retailer 4$4,962 SGD
Retailer 1$5,061 SGD
Retailer 2$5,088 SGD
Retailer 7$5,301 SGD
Retailer 8$5,424 SGD
Retailer 6$5,583 SGD
Retailer 10$5,690 SGD
Retailer 12$5,702 SGD
Retailer 9$8,755 SGD
Retailer 3$10,604 SGD

36 data points across 12 retailers

22 retailers$4,199 SGD to $8,755 SGD

A
Cheapest Retailer
-
$4,199 SGD
A
Retailer 2
-
$4,430 SGD
View
A
Retailer 3
-
$4,962 SGD
View
A
Retailer 4
-
$5,061 SGD
View
A
Retailer 5
-
$5,088 SGD
View
Final sale: no returns
A
Retailer 6
-
$5,301 SGD
View
A
Retailer 7
-
$5,424 SGD
View
A
Retailer 8
-
$5,583 SGD
View
B+
Retailer 9
-
$5,610 SGD
View
B+
Retailer 10
-
$5,690 SGD
View
B+
Retailer 11
-
$5,702 SGD
View
B+
Retailer 12
-
$5,929 SGD
View
Retailer 13
-
$6,091 SGD
View
Price last confirmed 46 days ago
Retailer 14
-
$6,091 SGD
View
Price last confirmed 37 days ago
Retailer 15
-
$6,091 SGD
View
Price last confirmed 30 days ago
Retailer 16
-
$6,091 SGD
View
Price last confirmed 30 days ago
Retailer 17
-
$7,030 SGD
View
Price last confirmed 46 days ago
Retailer 18
-
$7,030 SGD
View
Price last confirmed 39 days ago
B
Retailer 19
-
$8,755 SGD
View
Retailer 20
-
$10,604 SGD
View
Price last confirmed 10 days ago
Retailer 21
-
$10,614 SGD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
dcce99a0-6f50-478d-819d-ae6e49174878 · Sep 20
$10,614 SGD
$8,282 USD
View
Price last confirmed 47 days ago
21 more retailers have this diamond
Prices start from $4,199 SGDSave up to $4,556 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
$4,199 SGD