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Heart|Natural|GIA

1.51ct F VS1 Heart Natural Diamond

GD • F/VS1 • GIA 6555902732

Certificate GIA 6555902732

Diamond specifications and retailer prices

From $11,834 SGD
As of November 4, 2026
Save $9,582 SGD (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $21,416 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555902732. Listed at 20 retailers as of November 4, 2026, with prices from $11,834 to $21,416, a $9,582 spread on the same certified stone. NZ Jewellers lists it at $21,416. 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
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555902732
Dimensions8.03 × 6.73 × 4.70 mm
L/W Ratio1.19
Key to symbols
Feather, Needle, Pinpoint
Top View
8.03 mm6.73 mm1.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555902732
Side View
Table 61.0%CrownGirdlePavilionCulet: NDepth 58.5%

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 4
Current: $21,416 SGD|Low: $11,834 SGD|High: $21,416 SGD|Avg: $14,800 SGD
NZ Jewellers
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 4$11,834 SGD
Retailer 7$11,922 SGD
Retailer 18$12,709 SGD
Retailer 8$12,850 SGD
Retailer 20$12,850 SGD
Retailer 11$12,957 SGD
Retailer 12$12,990 SGD
Retailer 5$13,705 SGD
Retailer 2$13,741 SGD
Retailer 3$13,920 SGD
Retailer 14$14,085 SGD
Retailer 19$14,135 SGD
Retailer 17$14,150 SGD
Retailer 9$15,316 SGD
Retailer 16$15,319 SGD
Retailer 6$16,062 SGD
Retailer 10$16,908 SGD
Retailer 13$18,747 SGD
Retailer 15$20,014 SGD
NZ Jewellers$21,416 SGD

27 data points across 20 retailers

20 retailers$11,834 SGD to $21,416 SGD

B+
Cheapest Retailer
-
$11,834 SGD
B+
Retailer 2
-
$11,922 SGD
View
B+
Retailer 3
-
$12,709 SGD
View
Retailer 4
-
$12,850 SGD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$12,850 SGD
View
Final sale: no returns
B
Retailer 6
-
$12,957 SGD
View
B
Retailer 7
-
$12,990 SGD
View
B
Retailer 8
-
$13,705 SGD
View
B
Retailer 9
-
$13,741 SGD
View
B
Retailer 10
-
$13,920 SGD
View
B+
Retailer 11
-
$14,085 SGD
View
B
Retailer 12
-
$14,135 SGD
View
Retailer 13
-
$14,150 SGD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$15,216 SGD
View
B
Retailer 15
-
$15,316 SGD
View
B
Retailer 16
-
$15,319 SGD
View
B
Retailer 17
-
$16,062 SGD
View
B
Retailer 18
-
$18,747 SGD
View
B
Retailer 19
-
$20,014 SGD
View
Most Expensive
C
NZ Jewellers
73d6f789-84cd-45fa-bae2-f00bdf562068 · Nov 5
$21,416 SGD
$16,767 USD
View
19 more retailers have this diamond
Prices start from $11,834 SGDSave up to $9,582 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
$11,834 SGD