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Cushion|Natural|GIA

0.73ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 2181017535

Certificate GIA 2181017535

Diamond specifications and retailer prices

From $1,715 USD
As of October 28, 2026
Save $1,834 USD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,548 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct natural cushion diamond

This 0.73ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2181017535. Listed at 8 retailers as of October 28, 2026, with prices from $1,715 to $3,548, a $1,834 spread on the same certified stone. MOH London lists it at $3,548. 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
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2181017535
Dimensions5.19 × 5.13 × 3.31 mm
L/W Ratio1.01
Top View
5.19 mm5.13 mm0.73 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2181017535
Side View
Table 73.0%CrownGirdle: VTN-STKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,548 USD|Low: $2,113 USD|High: $3,573 USD|Avg: $2,475 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 6$2,130 USD
Retailer 7$2,130 USD
Retailer 5$2,200 USD
Retailer 2$2,210 USD
Retailer 4$2,479 USD
Retailer 3$2,748 USD
MOH London$3,548 USD

41 data points across 7 retailers

8 retailers$1,715 USD to $3,548 USD

B
Cheapest Retailer
-
$1,715 USD
B
Retailer 2
-
$2,130 USD
View
B
Retailer 3
-
$2,130 USD
View
B
Retailer 4
-
$2,200 USD
View
B
Retailer 5
-
$2,210 USD
£1,740 GBP
View
B
Retailer 6
-
$2,479 USD
A$3,814 AUD
View
Price last confirmed 28 days ago
B
Retailer 7
-
$2,748 USD
€2,617 EUR
View
Most Expensive
B
MOH London
28D377D16 · Oct 29
$3,548 USD
£2,794 GBP
View
7 more retailers have this diamond
Prices start from $1,715 USDSave up to $1,834 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 Cushion
$1,715 USD