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Marquise|Natural|GIA

0.73ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 2205693905

Certificate GIA 2205693905

Diamond specifications and retailer prices

From $1,478 USD
As of November 5, 2026
Save $1,349 USD (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,827 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2205693905. Listed at 5 retailers as of November 4, 2026, with prices from $1,478 to $2,827, a $1,349 spread on the same certified stone. MOH London lists it at $2,827. 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
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 2205693905
Dimensions9.47 × 4.54 × 2.37 mm
L/W Ratio2.09
Key to symbols
Crystal, Cavity, Feather, Cloud
Top View
9.47 mm4.54 mm0.73 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceVery Strong
CertificateGIA 2205693905
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 52.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,827 USD|Low: $501 USD|High: $2,865 USD|Avg: $1,732 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$501 USD
Retailer 4$1,495 USD
Retailer 3$1,794 USD
Retailer 2$2,049 USD
MOH London$2,827 USD

40 data points across 5 retailers

5 retailers$1,478 USD to $2,827 USD

B
Cheapest Retailer
-
$1,478 USD
B
Retailer 2
-
$1,495 USD
View
B
Retailer 3
-
$1,794 USD
View
B
Retailer 4
-
$2,049 USD
View
Most Expensive
C
MOH London
3E35059CB · Nov 4
$2,827 USD
£2,226 GBP
View
4 more retailers have this diamond
Prices start from $1,478 USDSave up to $1,349 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
$1,478 USD