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Heart|Natural|GIA

3.00ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 1559832241

Certificate GIA 1559832241

Diamond specifications and retailer prices

From $54,499 NZD
As of November 4, 2026
Save $29,209 NZD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $83,708 NZD at Diamonds Direct · As of November 4, 2026
View at Diamonds Direct

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559832241. Listed at 8 retailers as of November 4, 2026, with prices from $54,499 to $83,708, a $29,209 spread on the same certified stone. Diamonds Direct lists it at $83,708. 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

3.00
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.62°
Pavilion angle39.15°
OriginNatural
Grading LabGIA
CertificateGIA 1559832241
Dimensions8.57 × 9.64 × 5.86 mm
L/W Ratio1.12
Culet sizeNone
Top View
8.57 mm9.64 mm3.00 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559832241
Side View
Table 59.0%Crown 40.62°Girdle: VTN-VTKPavilion 39.15°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $83,708 NZD|Low: $54,499 NZD|High: $89,818 NZD|Avg: $67,052 NZD|-6.8%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$54,499 NZD
Retailer 2$56,881 NZD
Retailer 4$59,494 NZD
Retailer 7$60,876 NZD
Retailer 8$62,420 NZD
Retailer 3$63,075 NZD
Retailer 5$73,220 NZD
Diamonds Direct$83,708 NZD

44 data points across 8 retailers

8 retailers$54,499 NZD to $83,708 NZD

A
Cheapest Retailer
-
$54,499 NZD
A
Retailer 2
-
$56,881 NZD
View
B+
Retailer 3
-
$59,494 NZD
View
B+
Retailer 4
-
$60,876 NZD
View
B+
Retailer 5
-
$62,420 NZD
View
B+
Retailer 6
-
$63,075 NZD
View
B
Retailer 7
-
$73,220 NZD
View
Most Expensive
B
Diamonds Direct
1108982 · Nov 4
$83,708 NZD
$46,404 USD
View
7 more retailers have this diamond
Prices start from $54,499 NZDSave up to $29,209 NZD

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
3.00ct Heart
$54,499 NZD