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Heart|Natural|GIA

1.53ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 2195767477

Certificate GIA 2195767477

Diamond specifications and retailer prices

From $10,103 SGD
As of November 6, 2026
Save $3,879 SGD (28%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $13,982 SGD at Jared · As of November 6, 2026
View at Jared

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2195767477. Listed at 10 retailers as of November 6, 2026, with prices from $10,103 to $13,982, a $3,879 spread on the same certified stone. Jared lists it at $13,982. 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

1.53
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2195767477
Dimensions7.13 × 8.02 × 4.63 mm
L/W Ratio1.12
Culet sizeNone
Top View
7.13 mm8.02 mm1.53 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2195767477
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $13,982 SGD|Low: $10,103 SGD|High: $15,366 SGD|Avg: $12,835 SGD|-9.0%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$10,103 SGD
Retailer 8$10,609 SGD
Retailer 10$11,078 SGD
Retailer 5$11,120 SGD
Retailer 2$11,854 SGD
Retailer 6$12,783 SGD
Retailer 4$13,221 SGD
Retailer 9$13,534 SGD
Retailer 11$13,534 SGD
Jared$13,982 SGD
Retailer 3$14,910 SGD

5 data points across 11 retailers

10 retailers$10,103 SGD to $13,982 SGD

B
Cheapest Retailer
-
$10,103 SGD
B
Retailer 2
-
$10,609 SGD
View
B
Retailer 3
-
$11,078 SGD
View
B
Retailer 4
-
$11,120 SGD
View
Retailer 5
-
$11,854 SGD
View
B
Retailer 6
-
$12,783 SGD
View
B
Retailer 7
-
$13,221 SGD
View
B
Retailer 8
-
$13,534 SGD
View
B
Retailer 9
-
$13,534 SGD
View
Most Expensive
B
Jared
138648898 · Nov 6
$13,982 SGD
$10,910 USD
View
9 more retailers have this diamond
Prices start from $10,103 SGDSave up to $3,879 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
1.53ct Heart
$10,103 SGD