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Heart|Natural|GIA

0.73ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 1549691895

Certificate GIA 1549691895

Diamond specifications and retailer prices

From $1,057 NZD
₹56,521 INR
As of October 30, 2026
Save $3,357 NZD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,414 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded E 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 1549691895. Listed at 10 retailers as of October 27, 2026, with prices from $1,057 to $4,414, a $3,357 spread on the same certified stone. NZ Jewellers lists it at $4,414. 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

0.73
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1549691895
Dimensions5.50 × 6.21 × 3.64 mm
L/W Ratio1.13
Girdle conditionVery Thick
Top View
5.50 mm6.21 mm0.73 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1549691895
Side View
Table 54.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 58.7%

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 30
Current: $1,057 NZD|Low: $885 NZD|High: $2,609 NZD|Avg: $1,675 NZD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 1$1,057 NZD
Retailer 9$1,102 NZD
Retailer 8$1,428 NZD
Retailer 6$1,618 NZD
Retailer 7$1,643 NZD
Retailer 2$1,692 NZD
Retailer 5$1,717 NZD
Retailer 4$1,989 NZD
Retailer 3$2,591 NZD

41 data points across 9 retailers

10 retailers$1,057 NZD to $4,414 NZD

A
Cheapest Retailer
-
$1,057 NZD
₹56,521 INR
A
Retailer 2
-
$1,102 NZD
$619 USD
View
Final sale: no returns
A
Retailer 3
-
$1,428 NZD
$802 USD
View
B+
Retailer 4
-
$1,618 NZD
$909 USD
View
B+
Retailer 5
-
$1,643 NZD
$923 USD
View
B+
Retailer 6
-
$1,692 NZD
£748 GBP
View
B+
Retailer 7
-
$1,717 NZD
£760 GBP
View
B+
Retailer 8
-
$1,989 NZD
€1,064 EUR
View
B
Retailer 9
-
$2,591 NZD
£1,146 GBP
View
Most Expensive
B
NZ Jewellers
77d7d923-44c9-4e39-a8b0-8692069dc840 · Oct 27
$4,414 NZD
$2,479 USD
View
9 more retailers have this diamond
Prices start from $1,057 NZDSave up to $3,357 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
0.73ct Heart
$1,057 NZD