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Heart|Natural|GIA

1.55ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 2548537142

Certificate GIA 2548537142

Diamond specifications and retailer prices

From $8,264 SGD
As of November 1, 2026
Save $6,757 SGD (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $19,917 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.55ct natural heart diamond

This 1.55ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2548537142. Listed at 20 retailers as of November 1, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2548537142
Dimensions8.10 × 6.96 × 4.65 mm
L/W Ratio1.16
Top View
8.10 mm6.96 mm1.55 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548537142
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 40.2°Culet: NDepth 57.5%

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: $10,128 SGD|Low: $8,186 SGD|High: $15,898 SGD|Avg: $10,403 SGD|-5.2%
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
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 8$8,264 SGD
Retailer 6$8,300 SGD
Retailer 2$8,787 SGD
Retailer 14$9,035 SGD
Retailer 17$9,037 SGD
Retailer 10$9,090 SGD
Retailer 5$9,124 SGD
Retailer 12$9,263 SGD
Retailer 18$9,315 SGD
Retailer 4$9,561 SGD
Retailer 1$10,128 SGD
Retailer 11$10,363 SGD
Retailer 9$10,492 SGD
Retailer 13$10,878 SGD
Retailer 3$12,005 SGD
Retailer 7$12,842 SGD
Retailer 15$13,185 SGD
Retailer 16$15,020 SGD

24 data points across 18 retailers

20 retailers$8,264 SGD to $15,020 SGD

A
Cheapest Retailer
-
$8,264 SGD
A
Retailer 2
-
$8,300 SGD
View
A
Retailer 3
-
$8,787 SGD
View
A
Retailer 4
-
$9,035 SGD
View
A
Retailer 5
-
$9,037 SGD
View
Final sale: no returns
A
Retailer 6
-
$9,090 SGD
View
A
Retailer 7
-
$9,124 SGD
View
A
Retailer 8
-
$9,263 SGD
View
A
Retailer 9
-
$9,315 SGD
View
A
Retailer 10
-
$9,561 SGD
View
A
Retailer 11
-
$10,128 SGD
View
A
Retailer 12
-
$10,363 SGD
View
Retailer 13
-
$10,492 SGD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
$10,878 SGD
View
B+
Retailer 15
-
$12,005 SGD
View
B+
Retailer 16
-
$12,135 SGD
View
B+
Retailer 17
-
$12,842 SGD
View
B+
Retailer 18
-
$13,185 SGD
View
B+
Retailer 19
-
$15,020 SGD
View
Most Expensive
NZ Jewellers
37652fad-43da-465e-bc97-0624a9794987 · Sep 25
$19,917 SGD
$15,541 USD
View
Price last confirmed 42 days ago
19 more retailers have this diamond
Prices start from $8,264 SGDSave up to $6,757 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
1.55ct Heart
$8,264 SGD