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Heart|Natural|GIA

0.30ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 1565450783

Certificate GIA 1565450783

Diamond specifications and retailer prices

From $692 NZD
$390 USD
As of October 31, 2026
Save $389 NZD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,081 NZD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1565450783. Listed at 7 retailers as of October 27, 2026, with prices from $692 to $1,081, a $389 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,081. 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

0.30
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38.97°
Pavilion angle39.55°
OriginNatural
Grading LabGIA
CertificateGIA 1565450783
Dimensions3.90 × 4.59 × 2.73 mm
L/W Ratio1.18
Culet sizeNone
Top View
3.90 mm4.59 mm0.30 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565450783
Side View
Table 59.0%Crown 38.97°Girdle: STK-VTKPavilion 39.55°Culet: NoneDepth 59.6%

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: Oct 31
Current: $891 NZD|Low: $692 NZD|High: $1,081 NZD|Avg: $868 NZD|+5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 2, 2026
Retailer 4$692 NZD
Retailer 6$729 NZD
Retailer 3$790 NZD
Retailer 1$891 NZD
Retailer 2$938 NZD
Retailer 5$950 NZD
Wholesale Diamonds Direct$1,081 NZD

32 data points across 7 retailers

7 retailers$692 NZD to $1,081 NZD

A
Cheapest Retailer
-
$692 NZD
$390 USD
B+
Retailer 2
-
$729 NZD
SGD 555 SGD
View
B+
Retailer 3
-
$790 NZD
SGD 602 SGD
View
B
Retailer 4
-
$891 NZD
£395 GBP
View
B+
Retailer 5
-
$938 NZD
£416 GBP
View
B
Retailer 6
-
$950 NZD
$535 USD
View
Most Expensive
B
Wholesale Diamonds Direct
419963374 · Oct 27
$1,081 NZD
$609 USD
View
6 more retailers have this diamond
Prices start from $692 NZDSave up to $389 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
0.30ct Heart
$692 NZD