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Heart|Natural|GIA

1.51ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 6531686440

Certificate GIA 6531686440

Diamond specifications and retailer prices

From $9,848 SGD
As of November 6, 2026
Save $7,200 SGD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $17,048 SGD at MOH London · As of November 4, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531686440. Listed at 11 retailers as of November 4, 2026, with prices from $9,848 to $17,048, a $7,200 spread on the same certified stone. MOH London lists it at $17,048. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531686440
Dimensions7.03 × 7.79 × 4.62 mm
L/W Ratio1.11
Top View
7.03 mm7.79 mm1.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531686440
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.3%

Caratlytics Score

How it works →
A+
Exceptional
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 6
Current: $17,048 SGD|Low: $9,848 SGD|High: $18,246 SGD|Avg: $12,474 SGD|-6.3%
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$9,848 SGD
Retailer 5$10,070 SGD
Retailer 8$10,093 SGD
Retailer 7$10,504 SGD
Retailer 6$11,537 SGD
Retailer 4$11,846 SGD
Retailer 10$12,688 SGD
Retailer 9$13,420 SGD
Retailer 3$13,713 SGD
MOH London$17,048 SGD

35 data points across 10 retailers

11 retailers$9,848 SGD to $17,048 SGD

A+
Cheapest Retailer
-
$9,848 SGD
A
Retailer 2
-
$10,070 SGD
View
A
Retailer 3
-
$10,093 SGD
View
A
Retailer 4
-
$10,504 SGD
View
Final sale: no returns
A
Retailer 5
-
$11,537 SGD
View
A
Retailer 6
-
$11,846 SGD
View
Retailer 7
-
$12,688 SGD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$13,420 SGD
View
A
Retailer 9
-
$13,713 SGD
View
Retailer 10
-
$13,780 SGD
View
Price last confirmed 17 days ago
Most Expensive
B+
MOH London
E9D05A416 · Nov 4
$17,048 SGD
£10,474 GBP
View
10 more retailers have this diamond
Prices start from $9,848 SGDSave up to $7,200 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+
1.51ct Heart
$9,848 SGD