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1.55ct K VS1 Round Natural Diamond

VG • K/VS1 • HRD 250000147920

Shape and cutting style on the report: Brilliant

Certificate HRD 250000147920

Diamond specifications and retailer prices

From $2,977 SGD
As of November 6, 2026
Save $14,891 SGD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $17,868 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by HRD 250000147920. Listed at 8 retailers as of November 2, 2026, with prices from $2,977 to $17,868, a $14,891 spread on the same certified stone. MOH London lists it at $17,868. 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
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabHRD
CertificateHRD 250000147920
Dimensions7.26 × 7.31 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.26 mm7.31 mm1.55 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000147920
Side View
Table 58.0%Crown 36.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 64.0%

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 6
Current: $17,868 SGD|Low: $2,977 SGD|High: $17,868 SGD|Avg: $5,582 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$2,977 SGD
Retailer 9$3,942 SGD
Retailer 4$4,302 SGD
Retailer 8$4,517 SGD
Retailer 3$4,620 SGD
Retailer 10$6,867 SGD
Retailer 6$11,818 SGD
Retailer 7$13,681 SGD
Retailer 5$15,785 SGD
MOH London$17,868 SGD

29 data points across 10 retailers

8 retailers$2,977 SGD to $17,868 SGD

A
Cheapest Retailer
-
$2,977 SGD
A
Retailer 2
-
$4,302 SGD
View
B+
Retailer 3
-
$4,620 SGD
View
Retailer 4
-
$6,867 SGD
View
Price last confirmed 49 days ago
B
Retailer 5
-
$11,818 SGD
View
C
Retailer 6
-
$13,681 SGD
View
C
Retailer 7
-
$15,785 SGD
View
Most Expensive
C
MOH London
28AED3FC6 · Nov 2
$17,868 SGD
£11,015 GBP
View
7 more retailers have this diamond
Prices start from $2,977 SGDSave up to $14,891 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 Round
$2,977 SGD