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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 $742 SGD
As of November 6, 2026
Save $1,776 SGD (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,518 SGD at NZ Jewellers · As of November 5, 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 November 5, 2026, with prices from $742 to $2,518, a $1,776 spread on the same certified stone. NZ Jewellers lists it at $2,518. 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 6
Current: $2,518 SGD|Low: $742 SGD|High: $2,518 SGD|Avg: $1,546 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$742 SGD
Retailer 4$1,116 SGD
Retailer 2$1,457 SGD
Retailer 3$1,852 SGD
NZ Jewellers$2,518 SGD

25 data points across 5 retailers

5 retailers$742 SGD to $2,518 SGD

A
Cheapest Retailer
-
$742 SGD
Final sale: no returns
B+
Retailer 2
-
$1,116 SGD
View
B+
Retailer 3
-
$1,457 SGD
View
B
Retailer 4
-
$1,852 SGD
View
Most Expensive
B
NZ Jewellers
b3d3d658-ca44-4c33-af87-71e6ce146576 · Nov 5
$2,518 SGD
$1,965 USD
View
4 more retailers have this diamond
Prices start from $742 SGDSave up to $1,776 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.

A
0.31ct Heart
$742 SGD