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Round|Natural|GIA

0.72ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1537918980

Certificate GIA 1537918980

Diamond specifications and retailer prices

From $1,702 NZD
As of November 5, 2026
Save $2,499 NZD (59%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $5,668 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.72ct natural round diamond

This 0.72ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1537918980. Listed at 31 retailers as of November 4, 2026, with a 147% 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

0.72
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1537918980
Dimensions5.75 × 5.71 × 3.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.75 mm5.71 mm0.72 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1537918980
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

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 5
Current: $5,668 NZD|Low: $1,685 NZD|High: $5,725 NZD|Avg: $2,750 NZD|-1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 14$1,702 NZD
Retailer 17$1,708 NZD
Retailer 3$2,122 NZD
Retailer 18$2,131 NZD
Retailer 5$2,217 NZD
Retailer 9$2,346 NZD
Retailer 11$2,346 NZD
Retailer 6$2,393 NZD
Retailer 10$2,455 NZD
Retailer 4$2,499 NZD
Retailer 19$2,538 NZD
Retailer 2$2,587 NZD
Retailer 8$2,681 NZD
Retailer 12$2,745 NZD
Retailer 7$2,887 NZD
Retailer 13$2,960 NZD
Retailer 15$3,435 NZD
Retailer 16$4,202 NZD
NZ Jewellers$5,668 NZD

24 data points across 19 retailers

31 retailers$1,702 NZD to $4,202 NZD

A
Cheapest Retailer
-
$1,702 NZD
A
Retailer 2
-
$1,708 NZD
View
A
Retailer 3
-
$2,122 NZD
View
Final sale: no returns
A
Retailer 4
-
$2,131 NZD
View
A
Retailer 5
-
$2,217 NZD
View
Retailer 6
-
$2,291 NZD
View
Price last confirmed 57 days ago
Retailer 7
-
$2,291 NZD
View
Price last confirmed 44 days ago
Retailer 8
-
$2,300 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,300 NZD
View
Retailer 10
-
$2,346 NZD
View
Price last confirmed 11 days ago
Retailer 11
-
$2,346 NZD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$2,389 NZD
View
B+
Retailer 13
-
$2,389 NZD
View
B+
Retailer 14
-
$2,393 NZD
View
Retailer 15
-
$2,455 NZD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$2,499 NZD
View
B+
Retailer 17
-
$2,538 NZD
View
B+
Retailer 18
-
$2,587 NZD
View
Retailer 19
-
$2,643 NZD
View
Price last confirmed 60 days ago
Retailer 20
-
$2,643 NZD
View
Price last confirmed 45 days ago
B+
Retailer 21
-
$2,654 NZD
View
Retailer 22
-
$2,681 NZD
View
Price last confirmed 10 days ago
B+
Retailer 23
-
$2,745 NZD
View
B+
Retailer 24
-
$2,887 NZD
View
B+
Retailer 25
-
$2,960 NZD
View
Retailer 26
-
$2,994 NZD
View
Price last confirmed 33 days ago
B+
Retailer 27
-
$3,435 NZD
View
B
Retailer 28
-
$4,202 NZD
View
Retailer 29
-
$5,588 NZD
View
Price last confirmed 57 days ago
Retailer 30
-
$5,588 NZD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
00eb8ef1-bec7-4e2c-9296-edd2a9b03397 · Oct 27
$5,668 NZD
$3,186 USD
View
Price last confirmed 10 days ago
30 more retailers have this diamond
Prices start from $1,702 NZDSave up to $2,499 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
0.72ct Round
$1,702 NZD