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Heart|Natural|GIA

1.51ct I VVS2 Heart Natural Diamond

VG • I/VVS2 • GIA 1528796838

Certificate GIA 1528796838

Diamond specifications and retailer prices

From $6,759 SGD
As of November 6, 2026
Save $6,003 SGD (47%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,567 SGD at NZ Jewellers · As of September 25, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1528796838. Listed at 18 retailers as of November 4, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 1528796838
Dimensions8.04 × 6.79 × 4.05 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
8.04 mm6.79 mm1.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528796838
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 42.2°Culet: NoneDepth 59.7%

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: $7,596 SGD|Low: $6,685 SGD|High: $13,531 SGD|Avg: $8,712 SGD|-3.6%
Retailer 1
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
November 6, 2026
Retailer 3$6,759 SGD
Retailer 17$6,823 SGD
Retailer 14$7,267 SGD
Retailer 7$7,363 SGD
Retailer 1$7,596 SGD
Retailer 5$7,618 SGD
Retailer 2$7,677 SGD
Retailer 8$7,728 SGD
Retailer 16$7,997 SGD
Retailer 12$8,387 SGD
Retailer 4$8,805 SGD
Retailer 11$8,828 SGD
Retailer 9$9,067 SGD
Retailer 15$9,392 SGD
Retailer 6$9,799 SGD
Retailer 10$11,202 SGD
Retailer 13$12,762 SGD

26 data points across 17 retailers

18 retailers$6,759 SGD to $12,762 SGD

A
Cheapest Retailer
-
$6,759 SGD
A
Retailer 2
-
$6,823 SGD
View
A
Retailer 3
-
$7,267 SGD
View
A
Retailer 4
-
$7,363 SGD
View
A
Retailer 5
-
$7,596 SGD
View
A
Retailer 6
-
$7,618 SGD
View
A
Retailer 7
-
$7,677 SGD
View
Final sale: no returns
A
Retailer 8
-
$7,728 SGD
View
A
Retailer 9
-
$7,997 SGD
View
A
Retailer 10
-
$8,387 SGD
View
B+
Retailer 11
-
$8,805 SGD
View
B+
Retailer 12
-
$8,828 SGD
View
Retailer 13
-
$9,067 SGD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$9,392 SGD
View
B+
Retailer 15
-
$9,799 SGD
View
B
Retailer 16
-
$11,202 SGD
View
B
Retailer 17
-
$12,762 SGD
View
Most Expensive
NZ Jewellers
73cc3e0b-d958-44af-92f7-5978a1eb88a6 · Sep 25
$17,567 SGD
$13,707 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from $6,759 SGDSave up to $6,003 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
$6,759 SGD