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Oval|Natural|GIA

0.72ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 2518646584

Certificate GIA 2518646584

Diamond specifications and retailer prices

From $2,728 NZD
$1,532 USD
As of October 28, 2026
Save $2,543 NZD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,300 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.72ct natural oval diamond

This 0.72ct natural oval 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 2518646584. Listed at 14 retailers as of October 28, 2026, with a 93% 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.76°
Pavilion angle38.26°
OriginNatural
Grading LabGIA
CertificateGIA 2518646584
Dimensions7.32 × 4.96 × 2.99 mm
L/W Ratio1.48
Culet sizeNone
Top View
7.32 mm4.96 mm0.72 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2518646584
Side View
Table 58.0%Crown 37.76°Girdle: MED-THKPavilion 38.26°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,271 NZD|Low: $2,532 NZD|High: $5,307 NZD|Avg: $3,671 NZD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$2,728 NZD
Retailer 4$2,760 NZD
Retailer 3$2,993 NZD
Retailer 6$3,236 NZD
Retailer 9$3,622 NZD
Retailer 5$4,020 NZD
Retailer 2$4,083 NZD
Retailer 7$4,357 NZD
Retailer 1$5,271 NZD

27 data points across 9 retailers

14 retailers$2,728 NZD to $5,271 NZD

B+
Cheapest Retailer
-
$2,728 NZD
$1,532 USD
B+
Retailer 2
-
$2,760 NZD
$1,550 USD
View
Final sale: no returns
Retailer 3
-
$2,993 NZD
$1,681 USD
View
Price last confirmed 52 days ago
Retailer 4
-
$2,993 NZD
$1,681 USD
View
Price last confirmed 35 days ago
B+
Retailer 5
-
$2,993 NZD
$1,681 USD
View
B
Retailer 6
-
$3,130 NZD
$1,758 USD
View
B
Retailer 7
-
$3,236 NZD
$1,818 USD
View
Retailer 8
-
$3,452 NZD
$1,939 USD
View
Price last confirmed 36 days ago
B
Retailer 9
-
$3,452 NZD
$1,939 USD
View
Retailer 10
-
$4,020 NZD
£1,778 GBP
View
Price last confirmed 30 days ago
B
Retailer 11
-
$4,083 NZD
€2,184 EUR
View
B
Retailer 12
-
$5,271 NZD
£2,331 GBP
View
Retailer 13
-
$7,300 NZD
$4,100 USD
View
Price under review
Most Expensive
NZ Jewellers
7c9a9647-edda-43af-b762-40658e9947fa · Oct 30
$7,300 NZD
$4,100 USD
View
Price under review
13 more retailers have this diamond
Prices start from $2,728 NZDSave up to $2,543 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.

B+
0.72ct Oval
$2,728 NZD