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Oval|Natural|GIA

0.72ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 7538876593

Certificate GIA 7538876593

Diamond specifications and retailer prices

From $1,122 NZD
As of November 6, 2026
Save $294 NZD (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,416 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.72ct natural oval diamond

This 0.72ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7538876593. Listed at 4 retailers as of November 5, 2026, with prices from $1,122 to $1,416, a $294 spread on the same certified stone. Blue Nile lists it at $1,416. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.72
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7538876593
Dimensions6.89 × 5.05 × 3.21 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
6.89 mm5.05 mm0.72 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 7538876593
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.5%

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: Nov 6
Current: $1,416 NZD|Low: $947 NZD|High: $1,526 NZD|Avg: $1,296 NZD|-7.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$1,122 NZD
Retailer 4$1,241 NZD
Retailer 2$1,360 NZD
Retailer 5$1,391 NZD
Blue Nile$1,416 NZD

40 data points across 5 retailers

4 retailers$1,122 NZD to $1,416 NZD

B+
Cheapest Retailer
-
$1,122 NZD
Final sale: no returns
B+
Retailer 2
-
$1,241 NZD
View
B+
Retailer 3
-
$1,360 NZD
View
Most Expensive
B+
Blue Nile
27383572 · Nov 5
$1,416 NZD
$785 USD
View
3 more retailers have this diamond
Prices start from $1,122 NZDSave up to $294 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
$1,122 NZD