Heart|Natural|GIA

0.30ct D IF Heart Natural Diamond

EX • D/IF • GIA 7478511367

Certificate GIA 7478511367

Diamond specifications and retailer prices

From $540 USD
As of October 29, 2026
Save $1,154 USD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,694 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural heart diamond

This 0.3ct 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 7478511367. Listed at 12 retailers as of October 29, 2026, with prices from $540 to $1,694, a $1,154 spread on the same certified stone. NZ Jewellers lists it at $1,694. 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

0.30
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7478511367
Dimensions3.85 × 4.71 × 2.66 mm
L/W Ratio1.22
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
3.85 mm4.71 mm0.30 ctD / IF
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7478511367
Side View
Table 64.0%CrownGirdle: 0PavilionCulet: NoneDepth 56.5%

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: Oct 29
Current: $681 USD|Low: $594 USD|High: $1,262 USD|Avg: $784 USD|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$602 USD
Retailer 7$623 USD
Retailer 1$681 USD
Retailer 3$740 USD
Retailer 5$812 USD
Retailer 2$838 USD
Retailer 4$1,250 USD

45 data points across 7 retailers

12 retailers$540 USD to $1,694 USD

A
Cheapest Retailer
-
$540 USD
A
Retailer 2
-
$582 USD
View
A
Retailer 3
-
$582 USD
View
A
Retailer 4
-
$623 USD
View
A
Retailer 5
-
$623 USD
View
A
Retailer 6
-
$672 USD
View
A
Retailer 7
-
$681 USD
£537 GBP
View
A
Retailer 8
-
$740 USD
£583 GBP
View
Retailer 9
-
$812 USD
A$1,250 AUD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
$838 USD
ZAR 13,531 ZAR
View
B
Retailer 11
-
$1,250 USD
£984 GBP
View
Most Expensive
B
NZ Jewellers
0a4939b5-3c1e-4b63-8ebb-e60ae6f2a868 · Oct 30
$1,694 USD
View
11 more retailers have this diamond
Prices start from $540 USDSave up to $1,154 USD

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
0.30ct Heart
$540 USD