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Heart|Natural|HRD

3.03ct J SI2 Heart Natural Diamond

GD • J/SI2 • HRD 200000047209

Certificate HRD 200000047209

Diamond specifications and retailer prices

From $17,537 SGD
As of November 4, 2026
Save $7,615 SGD (30%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $25,152 SGD at My Antwerp Diamonds · As of November 5, 2026
View at My Antwerp Diamonds

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 200000047209. Listed at 10 retailers as of November 4, 2026, with prices from $17,537 to $25,152, a $7,615 spread on the same certified stone. My Antwerp Diamonds lists it at $25,152. 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

3.03
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 200000047209
Dimensions8.63 × 9.74 × 4.60 mm
L/W Ratio1.13
Top View
8.63 mm9.74 mm3.03 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateHRD 200000047209
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 47.2%

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: $25,152 SGD|Low: $13,268 SGD|High: $25,152 SGD|Avg: $19,734 SGD
My Antwerp Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4$13,268 SGD
Retailer 10$17,537 SGD
Retailer 3$17,704 SGD
Retailer 11$18,158 SGD
Retailer 6$18,279 SGD
Retailer 2$19,628 SGD
Retailer 5$20,348 SGD
Retailer 12$20,424 SGD
Retailer 7$20,666 SGD
Retailer 9$21,460 SGD
Retailer 8$24,482 SGD
My Antwerp Diamonds$25,152 SGD

6 data points across 12 retailers

10 retailers$17,537 SGD to $25,152 SGD

B+
Cheapest Retailer
-
$17,537 SGD
B+
Retailer 2
-
$17,704 SGD
View
B+
Retailer 3
-
$18,158 SGD
View
B+
Retailer 4
-
$18,279 SGD
View
Final sale: no returns
B+
Retailer 5
-
$19,628 SGD
View
B
Retailer 6
-
$20,348 SGD
View
B
Retailer 7
-
$20,666 SGD
View
B
Retailer 8
-
$21,460 SGD
View
B
Retailer 9
-
$24,482 SGD
View
Most Expensive
C
My Antwerp Diamonds
200000047209 · Nov 5
$25,152 SGD
€18,691 EUR
View
9 more retailers have this diamond
Prices start from $17,537 SGDSave up to $7,615 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+
3.03ct Heart
$17,537 SGD