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Heart|Natural|GIA

1.50ct K VS1 Heart Natural Diamond

VG • K/VS1 • GIA 2231315579

Certificate GIA 2231315579

Diamond specifications and retailer prices

From $3,217 SGD
As of November 5, 2026
Save $3,056 SGD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,273 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural heart diamond

This 1.5ct natural heart 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 stated by the retailer rather than the lab and certified by GIA 2231315579. Listed at 10 retailers as of November 4, 2026, with prices from $3,217 to $6,273, a $3,056 spread on the same certified stone. MOH London lists it at $6,273. 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

1.50
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle33.7°
OriginNatural
Grading LabGIA
CertificateGIA 2231315579
Dimensions7.08 × 5.98 × 4.27 mm
L/W Ratio1.18
Girdle conditionFaceted
Key to symbols
Crystal, Pinpoint
Top View
7.08 mm5.98 mm1.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231315579
Side View
Table 57.0%Crown 37.1°Girdle: 1.8Pavilion 33.7°Culet: NoneDepth 71.4%

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 5
Current: $6,273 SGD|Low: $3,095 SGD|High: $6,406 SGD|Avg: $4,117 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$3,217 SGD
Retailer 9$3,280 SGD
Retailer 7$3,588 SGD
Retailer 8$3,590 SGD
Retailer 3$3,742 SGD
Retailer 4$3,777 SGD
Retailer 2$4,179 SGD
Retailer 5$4,382 SGD
Retailer 10$4,388 SGD
MOH London$6,273 SGD

45 data points across 10 retailers

10 retailers$3,217 SGD to $6,273 SGD

A
Cheapest Retailer
-
$3,217 SGD
A
Retailer 2
-
$3,280 SGD
View
B+
Retailer 3
-
$3,588 SGD
View
Retailer 4
-
$3,590 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,742 SGD
View
A
Retailer 6
-
$3,777 SGD
View
B+
Retailer 7
-
$4,179 SGD
View
B+
Retailer 8
-
$4,382 SGD
View
B+
Retailer 9
-
$4,388 SGD
View
Most Expensive
B
MOH London
321380C39 · Nov 4
$6,273 SGD
£3,854 GBP
View
9 more retailers have this diamond
Prices start from $3,217 SGDSave up to $3,056 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
$3,217 SGD