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Heart|Natural|GIA

0.34ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 1499278931

Certificate GIA 1499278931

Diamond specifications and retailer prices

From $383 AUD
₹25,640 INR
As of November 1, 2026
Save $855 AUD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,054 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.34ct natural heart diamond

This 0.34ct natural heart sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1499278931. Listed at 12 retailers as of November 1, 2026, with a 223% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.34
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1499278931
Dimensions4.22 × 4.91 × 2.77 mm
L/W Ratio1.16
Girdle conditionFaceted
Key to symbols
Crystal
Top View
4.22 mm4.91 mm0.34 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1499278931
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.3%

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: Nov 1
Current: $383 AUD|Low: $382 AUD|High: $1,253 AUD|Avg: $728 AUD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 1$383 AUD
Retailer 5$583 AUD
Retailer 2$692 AUD
Retailer 4$735 AUD
Retailer 6$739 AUD
Retailer 3$1,238 AUD

46 data points across 6 retailers

12 retailers$383 AUD to $1,238 AUD

A
Cheapest Retailer
-
$383 AUD
₹25,640 INR
A
Retailer 2
-
$537 AUD
$377 USD
View
A
Retailer 3
-
$578 AUD
$406 USD
View
A
Retailer 4
-
$598 AUD
$420 USD
View
B+
Retailer 5
-
$618 AUD
$434 USD
View
B+
Retailer 6
-
$692 AUD
£383 GBP
View
B+
Retailer 7
-
$722 AUD
$507 USD
View
B+
Retailer 8
-
$722 AUD
$507 USD
View
B+
Retailer 9
-
$735 AUD
£406 GBP
View
B+
Retailer 10
-
$739 AUD
$519 USD
View
B
Retailer 11
-
$1,238 AUD
£685 GBP
View
Most Expensive
NZ Jewellers
f77b505c-c598-4046-a676-d34eed317a84 · Oct 30
$2,054 AUD
$1,443 USD
View
Price under review
11 more retailers have this diamond
Prices start from $383 AUDSave up to $855 AUD

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
0.34ct Heart
$383 AUD