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Heart|Natural|GIA

1.50ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 2536283583

Certificate GIA 2536283583

Diamond specifications and retailer prices

From $4,453 SGD
HK$27,200 HKD
As of November 1, 2026
Save $6,365 SGD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,817 SGD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536283583. Listed at 16 retailers as of October 28, 2026, with prices from $4,453 to $10,817, a $6,365 spread on the same certified stone. Queensmith lists it at $10,817. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536283583
Dimensions7.98 × 7.02 × 4.71 mm
L/W Ratio1.14
Top View
7.98 mm7.02 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2536283583
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
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 1
Current: $10,817 SGD|Low: $4,404 SGD|High: $10,858 SGD|Avg: $6,597 SGD|+0.4%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 9$4,453 SGD
Retailer 10$4,728 SGD
Retailer 2$4,775 SGD
Retailer 6$5,484 SGD
Retailer 5$5,661 SGD
Retailer 11$5,820 SGD
Retailer 12$5,820 SGD
Retailer 7$5,955 SGD
Retailer 4$6,012 SGD
Retailer 3$6,717 SGD
Retailer 8$9,271 SGD
Retailer 13$10,140 SGD
Queensmith$10,817 SGD

29 data points across 13 retailers

16 retailers$4,453 SGD to $10,817 SGD

A
Cheapest Retailer
-
$4,453 SGD
HK$27,200 HKD
A
Retailer 2
-
$4,728 SGD
View
A
Retailer 3
-
$4,775 SGD
₹355,610 INR
View
A
Retailer 4
-
$5,484 SGD
£3,377 GBP
View
Retailer 5
-
$5,661 SGD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$5,685 SGD
$4,445 USD
View
Retailer 7
-
$5,820 SGD
$4,551 USD
View
Price last confirmed 17 days ago
Retailer 8
-
$5,820 SGD
$4,551 USD
View
Price last confirmed 15 days ago
Retailer 9
-
$5,820 SGD
$4,551 USD
View
Price last confirmed 17 days ago
A
Retailer 10
-
$5,955 SGD
£3,666 GBP
View
A
Retailer 11
-
$6,000 SGD
A$7,218 AUD
View
A
Retailer 12
-
$6,012 SGD
$4,701 USD
View
Retailer 13
-
$6,717 SGD
$5,252 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$9,271 SGD
£5,708 GBP
View
Retailer 15
-
$10,140 SGD
$7,929 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Queensmith
2536283583 · Oct 28
$10,817 SGD
£6,660 GBP
View
15 more retailers have this diamond
Prices start from $4,453 SGDSave up to $6,365 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
$4,453 SGD