CaratHunter
Plans
Heart|Natural|GIA

0.31ct D IF Heart Natural Diamond

EX • D/IF • GIA 7563488084

Certificate GIA 7563488084

Diamond specifications and retailer prices

From $998 NZD
SGD 759 SGD
As of October 31, 2026
Save $2,281 NZD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,279 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), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7563488084. Listed at 13 retailers as of October 30, 2026, with prices from $998 to $3,279, a $2,281 spread on the same certified stone. NZ Jewellers lists it at $3,279. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.31
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563488084
Dimensions4.62 × 4.20 × 2.74 mm
L/W Ratio1.10
Top View
4.62 mm4.20 mm0.31 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563488084
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 59.3%

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: $3,279 NZD|Low: $814 NZD|High: $3,478 NZD|Avg: $1,768 NZD|-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$998 NZD
Retailer 5$1,125 NZD
Retailer 8$1,258 NZD
Retailer 10$1,260 NZD
Retailer 4$1,324 NZD
Retailer 7$1,406 NZD
Retailer 9$1,424 NZD
Retailer 6$1,521 NZD
Retailer 12$1,621 NZD
Retailer 2$1,872 NZD
Retailer 13$2,167 NZD
Retailer 11$2,415 NZD
NZ Jewellers$3,279 NZD

24 data points across 13 retailers

13 retailers$998 NZD to $3,279 NZD

A
Cheapest Retailer
-
$998 NZD
SGD 759 SGD
A
Retailer 2
-
$1,125 NZD
$633 USD
View
A
Retailer 3
-
$1,258 NZD
£557 GBP
View
A
Retailer 4
-
$1,260 NZD
$709 USD
View
A
Retailer 5
-
$1,324 NZD
$745 USD
View
A
Retailer 6
-
$1,406 NZD
£623 GBP
View
A
Retailer 7
-
$1,424 NZD
$801 USD
View
B+
Retailer 8
-
$1,521 NZD
€815 EUR
View
B+
Retailer 9
-
$1,621 NZD
ZAR 14,735 ZAR
View
B+
Retailer 10
-
$1,872 NZD
£829 GBP
View
B+
Retailer 11
-
$2,167 NZD
£960 GBP
View
B
Retailer 12
-
$2,415 NZD
£1,070 GBP
View
Most Expensive
B
NZ Jewellers
752bf249-4db6-4ce9-8e1d-fe1433c4822c · Oct 30
$3,279 NZD
$1,845 USD
View
12 more retailers have this diamond
Prices start from $998 NZDSave up to $2,281 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
$998 NZD