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Marquise|Natural|GIA

0.73ct F SI2 Marquise Natural Diamond

F/SI2 • GIA 2125822210

Certificate GIA 2125822210

Diamond specifications and retailer prices

From $1,726 USD
As of October 31, 2026
Save $164 USD (9%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,890 USD at Jared · As of November 2, 2026
View at Jared

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 2125822210. Listed at 5 retailers as of October 31, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
F
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2125822210
Dimensions9.01 × 4.55 mm
L/W Ratio1.98
Top View
9.01 mm4.55 mm0.73 ctF / SI2
OriginNatural
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2125822210
Side View
Table 63.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 64.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,890 USD|Low: $1,365 USD|High: $1,890 USD|Avg: $1,730 USD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 22, 2026
Retailer 3$1,365 USD
Retailer 2$1,726 USD
Retailer 4$1,830 USD
Retailer 5$1,830 USD
Jared$1,890 USD

13 data points across 5 retailers

5 retailers$1,726 USD to $1,890 USD

Retailer 1
-
$1,365 USD
Price last confirmed 8 days ago
B
Retailer 2
-
$1,726 USD
View
C
Retailer 3
-
$1,830 USD
View
C
Retailer 4
-
$1,830 USD
View
Most Expensive
C
Jared
155874518 · Nov 2
$1,890 USD
View
4 more retailers have this diamond
Prices start from $1,726 USDSave up to $164 USD

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 Marquise
$1,726 USD