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Heart|Natural|GIA

1.51ct K VS2 Heart Natural Diamond

GD • K/VS2 • GIA 7481445509

Certificate GIA 7481445509

Diamond specifications and retailer prices

From $3,937 SGD
As of November 6, 2026
Save $4,548 SGD (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,485 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7481445509. Listed at 11 retailers as of November 2, 2026, with prices from $3,937 to $8,485, a $4,548 spread on the same certified stone. MOH London lists it at $8,485. 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

1.51
Carat
K
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7481445509
Dimensions6.70 × 5.87 × 4.17 mm
L/W Ratio1.14
Key to symbols
Crystal, Needle
Top View
6.70 mm5.87 mm1.51 ctK / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7481445509
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,485 SGD|Low: $3,904 SGD|High: $8,576 SGD|Avg: $5,294 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$3,937 SGD
Retailer 12$4,188 SGD
Retailer 10$4,465 SGD
Retailer 11$4,844 SGD
Retailer 2$4,855 SGD
Retailer 9$5,074 SGD
Retailer 6$5,107 SGD
Retailer 4$5,261 SGD
Retailer 3$5,434 SGD
Retailer 5$5,708 SGD
Retailer 7$6,193 SGD
MOH London$8,485 SGD

31 data points across 12 retailers

11 retailers$3,937 SGD to $8,485 SGD

B+
Cheapest Retailer
-
$3,937 SGD
B+
Retailer 2
-
$4,465 SGD
View
B+
Retailer 3
-
$4,844 SGD
View
B+
Retailer 4
-
$4,855 SGD
View
Retailer 5
-
$5,074 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$5,107 SGD
View
B+
Retailer 7
-
$5,261 SGD
View
B+
Retailer 8
-
$5,434 SGD
View
B+
Retailer 9
-
$5,708 SGD
View
B
Retailer 10
-
$6,193 SGD
View
Most Expensive
B
MOH London
7D8B6314C · Nov 2
$8,485 SGD
£5,213 GBP
View
10 more retailers have this diamond
Prices start from $3,937 SGDSave up to $4,548 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+
1.51ct Heart
$3,937 SGD