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Heart|Natural|GIA

0.31ct D IF Heart Natural Diamond

VG • D/IF • GIA 1565488103

Certificate GIA 1565488103

Diamond specifications and retailer prices

From €501 EUR
SGD 759 SGD
As of October 31, 2026
Save €1,144 EUR (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,645 EUR 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), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1565488103. Listed at 13 retailers as of October 30, 2026, with prices from €501 to €1,645, a €1,144 spread on the same certified stone. NZ Jewellers lists it at €1,645. 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
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565488103
Dimensions4.80 × 4.04 × 2.73 mm
L/W Ratio1.19
Top View
4.80 mm4.04 mm0.31 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565488103
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 57.0%

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: Oct 31
Current: €1,645 EUR|Low: €408 EUR|High: €1,745 EUR|Avg: €887 EUR|-5.7%
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 2, 2026
Retailer 3€501 EUR
Retailer 5€564 EUR
Retailer 8€631 EUR
Retailer 10€632 EUR
Retailer 4€664 EUR
Retailer 7€705 EUR
Retailer 9€714 EUR
Retailer 6€763 EUR
Retailer 12€813 EUR
Retailer 2€939 EUR
Retailer 13€1,087 EUR
Retailer 11€1,212 EUR
NZ Jewellers€1,645 EUR

24 data points across 13 retailers

13 retailers€501 EUR to €1,645 EUR

A
Cheapest Retailer
-
€501 EUR
SGD 759 SGD
A
Retailer 2
-
€564 EUR
$633 USD
View
A
Retailer 3
-
€631 EUR
£557 GBP
View
A
Retailer 4
-
€632 EUR
$709 USD
View
A
Retailer 5
-
€664 EUR
$745 USD
View
B+
Retailer 6
-
€705 EUR
£623 GBP
View
B+
Retailer 7
-
€714 EUR
$801 USD
View
B+
Retailer 8
-
€763 EUR
View
B+
Retailer 9
-
€813 EUR
ZAR 14,735 ZAR
View
B+
Retailer 10
-
€939 EUR
£829 GBP
View
B
Retailer 11
-
€1,087 EUR
£960 GBP
View
B
Retailer 12
-
€1,212 EUR
£1,070 GBP
View
Most Expensive
B
NZ Jewellers
46e0e08a-1993-4da9-86bf-631cd0121373 · Oct 30
€1,645 EUR
$1,845 USD
View
12 more retailers have this diamond
Prices start from €501 EURSave up to €1,144 EUR

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
€501 EUR