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0.54ct E SI2 Round Natural Diamond

EX • E/SI2 • IGI 154516995

Shape and cutting style on the report: Round brilliant

Certificate IGI 154516995

Diamond specifications and retailer prices

From $735 NZD
₹39,299 INR
As of October 29, 2026
Save $2,374 NZD (76%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,109 NZD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.54ct natural round diamond

This 0.54ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 154516995. Listed at 28 retailers as of October 26, 2026, with prices from $735 to $3,109, a $2,374 spread on the same certified stone. NZ Jewellers lists it at $3,109. 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

0.54
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 154516995
Dimensions5.32 × 5.27 × 3.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.32 mm5.27 mm0.54 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 154516995
Side View
Table 60.5%Crown 33.5°Girdle: MediumPavilion 41.5°Culet: NoneDepth 60.6%

Caratlytics Score

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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: $735 NZD|Low: $729 NZD|High: $2,318 NZD|Avg: $1,220 NZD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 1$735 NZD
Retailer 7$915 NZD
Retailer 4$1,015 NZD
Retailer 5$1,068 NZD
Retailer 8$1,107 NZD
Retailer 9$1,202 NZD
Retailer 2$1,226 NZD
Retailer 6$1,331 NZD
Retailer 10$1,406 NZD
Retailer 3$2,293 NZD

40 data points across 10 retailers

28 retailers$735 NZD to $3,109 NZD

A
Cheapest Retailer
-
$735 NZD
₹39,299 INR
A
Retailer 2
-
$915 NZD
$514 USD
View
Final sale: no returns
Retailer 3
-
$992 NZD
$557 USD
View
Price last confirmed 55 days ago
Retailer 4
-
$992 NZD
$557 USD
View
Price last confirmed 44 days ago
Retailer 5
-
$992 NZD
$557 USD
View
Price last confirmed 42 days ago
Retailer 6
-
$992 NZD
$557 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$992 NZD
$557 USD
View
A
Retailer 8
-
$992 NZD
$557 USD
View
Retailer 9
-
$1,015 NZD
$570 USD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$1,068 NZD
$600 USD
View
A
Retailer 11
-
$1,068 NZD
$600 USD
View
Retailer 12
-
$1,068 NZD
$600 USD
View
Price last confirmed 30 days ago
A
Retailer 13
-
$1,068 NZD
$600 USD
View
Retailer 14
-
$1,068 NZD
$600 USD
View
Price last confirmed 18 days ago
Retailer 15
-
$1,143 NZD
$642 USD
View
Price last confirmed 53 days ago
Retailer 16
-
$1,143 NZD
$642 USD
View
Price last confirmed 45 days ago
Retailer 17
-
$1,143 NZD
$642 USD
View
Price last confirmed 40 days ago
A
Retailer 18
-
$1,143 NZD
$642 USD
View
Price last confirmed 7 days ago
A
Retailer 19
-
$1,202 NZD
$675 USD
View
A
Retailer 20
-
$1,226 NZD
$688 USD
View
Retailer 21
-
$1,406 NZD
$790 USD
View
Price last confirmed 12 days ago
B+
Retailer 22
-
$2,293 NZD
£1,014 GBP
View
B
Retailer 23
-
$2,893 NZD
£1,279 GBP
View
Retailer 24
-
$3,109 NZD
$1,746 USD
View
Price last confirmed 58 days ago
Retailer 25
-
$3,109 NZD
$1,746 USD
View
Price last confirmed 41 days ago
Retailer 26
-
$3,109 NZD
$1,746 USD
View
Price last confirmed 27 days ago
Retailer 27
-
$3,109 NZD
$1,746 USD
View
Price last confirmed 45 days ago
Most Expensive
B
NZ Jewellers
e38a3ecc-370d-483b-a768-184c622b7dcb · Oct 26
$3,109 NZD
$1,746 USD
View
27 more retailers have this diamond
Prices start from $735 NZDSave up to $2,374 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
0.54ct Round
$735 NZD