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Heart|Natural|GIA

0.31ct D IF Heart Natural Diamond

GD • D/IF • GIA 5566638592

Certificate GIA 5566638592

Diamond specifications and retailer prices

From $787 SGD
As of November 5, 2026
Save $1,821 SGD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,608 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), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566638592. Listed at 13 retailers as of November 5, 2026, with prices from $787 to $2,608, a $1,821 spread on the same certified stone. NZ Jewellers lists it at $2,608. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566638592
Dimensions4.71 × 4.27 × 2.63 mm
L/W Ratio1.10
Top View
4.71 mm4.27 mm0.31 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566638592
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 55.9%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $2,608 SGD|Low: $787 SGD|High: $2,688 SGD|Avg: $1,393 SGD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 7$787 SGD
Retailer 12$896 SGD
Retailer 3$1,000 SGD
Retailer 8$1,014 SGD
Retailer 4$1,021 SGD
Retailer 10$1,125 SGD
Retailer 13$1,139 SGD
Retailer 6$1,214 SGD
Retailer 9$1,289 SGD
Retailer 2$1,508 SGD
Retailer 5$1,643 SGD
Retailer 11$1,917 SGD
NZ Jewellers$2,608 SGD

14 data points across 13 retailers

13 retailers$787 SGD to $2,608 SGD

A
Cheapest Retailer
-
$787 SGD
B+
Retailer 2
-
$896 SGD
View
B+
Retailer 3
-
$1,000 SGD
View
B+
Retailer 4
-
$1,014 SGD
View
B+
Retailer 5
-
$1,021 SGD
View
B+
Retailer 6
-
$1,125 SGD
View
B+
Retailer 7
-
$1,139 SGD
View
B+
Retailer 8
-
$1,214 SGD
View
B+
Retailer 9
-
$1,289 SGD
View
B
Retailer 10
-
$1,508 SGD
View
Retailer 11
-
$1,643 SGD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$1,917 SGD
View
Most Expensive
B
NZ Jewellers
1bd8cd98-09e7-4fd6-84f2-ff22dd75c8bd · Nov 5
$2,608 SGD
$2,035 USD
View
12 more retailers have this diamond
Prices start from $787 SGDSave up to $1,821 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
$787 SGD