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Heart|Natural|GIA

1.53ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 5543977201

Certificate GIA 5543977201

Diamond specifications and retailer prices

From $6,398 SGD
HK$39,100 HKD
As of November 2, 2026
Save $6,233 SGD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,742 SGD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543977201. Listed at 18 retailers as of October 29, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543977201
Dimensions6.81 × 8.00 × 4.69 mm
L/W Ratio1.17
Top View
6.81 mm8.00 mm1.53 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543977201
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $6,398 SGD|Low: $6,316 SGD|High: $13,938 SGD|Avg: $8,722 SGD|-6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 1$6,398 SGD
Retailer 13$7,133 SGD
Retailer 5$7,292 SGD
Retailer 2$7,416 SGD
Retailer 7$7,565 SGD
Retailer 10$7,586 SGD
Retailer 8$7,709 SGD
Retailer 15$7,913 SGD
Retailer 9$8,012 SGD
Retailer 4$8,232 SGD
Retailer 12$8,433 SGD
Retailer 11$8,923 SGD
Retailer 14$10,116 SGD
Retailer 6$12,631 SGD
Retailer 3$13,598 SGD

26 data points across 15 retailers

18 retailers$6,398 SGD to $12,631 SGD

A
Cheapest Retailer
-
$6,398 SGD
HK$39,100 HKD
A
Retailer 2
-
$7,133 SGD
€5,314 EUR
View
A
Retailer 3
-
$7,292 SGD
$5,704 USD
View
A
Retailer 4
-
$7,416 SGD
$5,801 USD
View
Retailer 5
-
$7,565 SGD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$7,586 SGD
$5,934 USD
View
A
Retailer 7
-
$7,709 SGD
$6,030 USD
View
Final sale: no returns
A
Retailer 8
-
$7,913 SGD
$6,190 USD
View
A
Retailer 9
-
$8,012 SGD
£4,935 GBP
View
A
Retailer 10
-
$8,232 SGD
$6,439 USD
View
B+
Retailer 11
-
$8,433 SGD
$6,597 USD
View
B+
Retailer 12
-
$8,923 SGD
$6,980 USD
View
Retailer 13
-
$8,942 SGD
A$10,761 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$9,887 SGD
A$11,898 AUD
View
B+
Retailer 15
-
$10,116 SGD
ZAR 127,835 ZAR
View
B
Retailer 16
-
$12,631 SGD
£7,780 GBP
View
Retailer 17
-
$13,598 SGD
$10,637 USD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
cd3e8844-e3a5-41f4-b831-06fef16a533b · Sep 26
$15,742 SGD
$12,314 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from $6,398 SGDSave up to $6,233 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
1.53ct Heart
$6,398 SGD