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Heart|Natural|GIA

1.59ct L SI2 Heart Natural Diamond

GD • L/SI2 • GIA 3555565353

Certificate GIA 3555565353

Diamond specifications and retailer prices

From $1,652 SGD
As of November 6, 2026
Save $1,441 SGD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,093 SGD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.59ct natural heart diamond

This 1.59ct natural heart sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3555565353. Listed at 7 retailers as of November 6, 2026, with prices from $1,652 to $3,093, a $1,441 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,093. 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

1.59
Carat
L
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555565353
Dimensions6.41 × 7.14 × 4.65 mm
L/W Ratio1.11
Top View
6.41 mm7.14 mm1.59 ctL / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555565353
Side View
Table 53.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 65.1%

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: $1,652 SGD|Low: $1,652 SGD|High: $3,228 SGD|Avg: $2,488 SGD|-8.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 6, 2026
Retailer 1$1,652 SGD
Retailer 3$2,226 SGD
Retailer 4$2,320 SGD
Retailer 5$2,363 SGD
Retailer 2$2,730 SGD
Wholesale Diamonds Direct$3,093 SGD

35 data points across 6 retailers

7 retailers$1,652 SGD to $3,093 SGD

A
Cheapest Retailer
-
$1,652 SGD
B+
Retailer 2
-
$1,884 SGD
View
B+
Retailer 3
-
$2,226 SGD
View
B+
Retailer 4
-
$2,320 SGD
View
B+
Retailer 5
-
$2,363 SGD
View
B+
Retailer 6
-
$2,730 SGD
View
Most Expensive
B+
Wholesale Diamonds Direct
637312022 · Nov 6
$3,093 SGD
$2,414 USD
View
6 more retailers have this diamond
Prices start from $1,652 SGDSave up to $1,441 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
1.59ct Heart
$1,652 SGD