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Heart|Natural

0.50ct I SI2 Heart Natural Diamond

I/SI2 • 33C37B34AC

Diamond specifications and retailer prices

From $325 SGD
$254 USD
As of November 1, 2026
Save $1,148 SGD (78%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,473 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included). Listed at 4 retailers as of October 30, 2026, with prices from $325 to $1,473, a $1,148 spread on the same certified stone. NZ Jewellers lists it at $1,473. 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

0.50
Carat
I
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading Lab
Certificate33C37B34AC
Dimensions5.98 × 4.68 × 3.24 mm
L/W Ratio1.28
Top View
5.98 mm4.68 mm0.50 ctI / SI2
OriginNatural
PolishGood
SymmetryGood
FluorescenceNone
Certificate33C37B34AC
Side View
Table 57.2%CrownGirdlePavilionCulet: NoneDepth 54.1%

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 1
Current: $1,473 SGD|Low: $244 SGD|High: $1,473 SGD|Avg: $549 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 6$244 SGD
Retailer 3$325 SGD
Retailer 5$350 SGD
Retailer 4$363 SGD
Retailer 2$437 SGD
NZ Jewellers$1,473 SGD

6 data points across 6 retailers

4 retailers$325 SGD to $1,473 SGD

B+
Cheapest Retailer
-
$325 SGD
$254 USD
B
Retailer 2
-
$363 SGD
$284 USD
View
B
Retailer 3
-
$437 SGD
$342 USD
View
Most Expensive
D
NZ Jewellers
8575d835-4fa2-4f9d-bfef-822cf037f376 · Oct 30
$1,473 SGD
$1,152 USD
View
3 more retailers have this diamond
Prices start from $325 SGDSave up to $1,148 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+
0.50ct Heart
$325 SGD