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Oval|Natural|GIA

0.73ct J SI1 Oval Natural Diamond

J/SI1 • GIA 1186281743

Certificate GIA 1186281743

Diamond specifications and retailer prices

From $1,815 AUD
As of November 6, 2026
Save $341 AUD (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,156 AUD at Belgium Diamonds · As of November 5, 2026
View at Belgium Diamonds

About this 0.73ct natural oval diamond

This 0.73ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 1186281743. Listed at 3 retailers as of November 5, 2026, with prices from $1,815 to $2,156, a $341 spread on the same certified stone. Belgium Diamonds lists it at $2,156. 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

0.73
Carat
J
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1186281743
Dimensions6.50 × 4.86 × 3.46 mm
L/W Ratio1.34
Top View
6.50 mm4.86 mm0.73 ctJ / SI1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1186281743
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 71.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: $2,156 AUD|Low: $1,777 AUD|High: $2,156 AUD|Avg: $2,020 AUD
Belgium Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$1,815 AUD
Retailer 3$2,100 AUD
Belgium Diamonds$2,156 AUD

10 data points across 3 retailers

3 retailers$1,815 AUD to $2,156 AUD

C
Cheapest Retailer
-
$1,815 AUD
C
Retailer 2
-
$2,100 AUD
View
Most Expensive
C
Belgium Diamonds
120384161 · Nov 5
$2,156 AUD
€1,411 EUR
View
2 more retailers have this diamond
Prices start from $1,815 AUDSave up to $341 AUD

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.

C
0.73ct Oval
$1,815 AUD