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Heart|Natural|GIA

0.31ct D IF Heart Natural Diamond

D/IF • GIA 1569566306

Certificate GIA 1569566306

Diamond specifications and retailer prices

From $1,029 NZD
$579 USD
As of November 1, 2026
Save $2,463 NZD (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,492 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.31ct natural heart diamond

This 0.31ct natural heart sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 1569566306. Listed at 5 retailers as of October 30, 2026, with prices from $1,029 to $3,492, a $2,463 spread on the same certified stone. NZ Jewellers lists it at $3,492. 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

0.31
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569566306
Dimensions4.01 × 4.62 × 2.82 mm
L/W Ratio1.15
Key to symbols
Minor Details of Polish
Top View
4.01 mm4.62 mm0.31 ctD / IF
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569566306
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 61.0%

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 1
Current: $3,492 NZD|Low: $1,029 NZD|High: $3,492 NZD|Avg: $2,147 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$1,029 NZD
Retailer 4$1,550 NZD
Retailer 2$2,033 NZD
Retailer 3$2,573 NZD
NZ Jewellers$3,492 NZD

21 data points across 5 retailers

5 retailers$1,029 NZD to $3,492 NZD

A
Cheapest Retailer
-
$1,029 NZD
$579 USD
Final sale: no returns
B+
Retailer 2
-
$1,550 NZD
$872 USD
View
B+
Retailer 3
-
$2,033 NZD
£901 GBP
View
B
Retailer 4
-
$2,573 NZD
£1,140 GBP
View
Most Expensive
B
NZ Jewellers
b3d3d658-ca44-4c33-af87-71e6ce146576 · Oct 30
$3,492 NZD
$1,965 USD
View
4 more retailers have this diamond
Prices start from $1,029 NZDSave up to $2,463 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
0.31ct Heart
$1,029 NZD