Round|Natural|GIA

0.72ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 3505965648

Certificate GIA 3505965648

Diamond specifications and retailer prices

From $1,964 NZD
As of November 5, 2026
Save $3,241 NZD (62%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,803 NZD at NZ Jewellers · As of October 30, 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 3505965648. Listed at 25 retailers as of November 5, 2026, with a 165% 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 angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 3505965648
Dimensions5.72 × 5.68 × 3.59 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.72 mm5.68 mm0.72 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505965648
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.0%

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: $3,321 NZD|Low: $1,964 NZD|High: $4,945 NZD|Avg: $3,168 NZD|-5.7%
Retailer 1
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
November 6, 2026
Retailer 9$1,964 NZD
Retailer 2$2,323 NZD
Retailer 12$2,410 NZD
Retailer 14$2,444 NZD
Retailer 3$2,455 NZD
Retailer 6$2,789 NZD
Retailer 13$2,811 NZD
Retailer 4$2,891 NZD
Retailer 11$2,909 NZD
Retailer 8$3,094 NZD
Retailer 1$3,321 NZD
Retailer 7$3,419 NZD
Retailer 10$3,956 NZD
Retailer 5$4,892 NZD

30 data points across 14 retailers

25 retailers$1,964 NZD to $5,205 NZD

A
Cheapest Retailer
-
$1,964 NZD
B+
Retailer 2
-
$2,323 NZD
View
B+
Retailer 3
-
$2,410 NZD
View
B+
Retailer 4
-
$2,444 NZD
View
Final sale: no returns
B+
Retailer 5
-
$2,455 NZD
View
B+
Retailer 6
-
$2,649 NZD
View
B+
Retailer 7
-
$2,695 NZD
View
Retailer 8
-
$2,789 NZD
View
Price last confirmed 39 days ago
Retailer 9
-
$2,789 NZD
View
Price last confirmed 20 days ago
Retailer 10
-
$2,789 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,811 NZD
View
B+
Retailer 12
-
$2,891 NZD
View
B+
Retailer 13
-
$2,909 NZD
View
Retailer 14
-
$2,917 NZD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$3,094 NZD
View
Retailer 16
-
$3,218 NZD
View
Price last confirmed 40 days ago
B+
Retailer 17
-
$3,321 NZD
View
B+
Retailer 18
-
$3,419 NZD
View
Retailer 19
-
$3,638 NZD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$3,956 NZD
View
Retailer 21
-
$4,892 NZD
View
Price last confirmed 11 days ago
B
Retailer 22
-
$5,205 NZD
View
Retailer 23
-
$6,803 NZD
View
Price last confirmed 41 days ago
Retailer 24
-
$6,803 NZD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
33a6d56a-030d-4944-a8f4-ea26d39a5787 · Oct 30
$6,803 NZD
$3,824 USD
View
Price last confirmed 7 days ago
24 more retailers have this diamond
Prices start from $1,964 NZDSave up to $3,241 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
$1,964 NZD