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Oval|Natural|GIA

0.73ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 7551312666

Certificate GIA 7551312666

Diamond specifications and retailer prices

From $2,635 NZD
$1,480 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $2,635 NZD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 0.73ct natural oval diamond

This 0.73ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551312666. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.51°
Pavilion angle38.94°
OriginNatural
Grading LabGIA
CertificateGIA 7551312666
Dimensions7.09 × 5.08 × 3.12 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.09 mm5.08 mm0.73 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551312666
Side View
Table 59.0%Crown 39.51°Girdle: STK-THKPavilion 38.94°Culet: NoneDepth 61.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $2,267 NZD|Low: $2,114 NZD|High: $3,637 NZD|Avg: $2,682 NZD|-8.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
August 19, 2026
Retailer 7$2,114 NZD
Retailer 2$2,162 NZD
Retailer 1$2,267 NZD
Retailer 8$2,272 NZD
Retailer 10$2,300 NZD
The Diamond Guys$2,635 NZD
Retailer 6$2,982 NZD
Retailer 9$3,005 NZD
Retailer 3$3,157 NZD
Retailer 4$3,428 NZD
Retailer 5$3,452 NZD

28 data points across 11 retailers

1 retailer

B
The Diamond Guys
1963431665 · Oct 29
$2,635 NZD
$1,480 USD
View

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
0.73ct Oval
$2,635 NZD