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Cushion|Natural|EGL

1.09ct H SI2 Cushion Natural Diamond

EX • H/SI2 • EGL ca91979603d

Certificate EGL ca91979603d

Diamond specifications and retailer prices

From $3,321 USD
As of November 1, 2026
Save $3,621 USD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,942 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct natural cushion diamond

This 1.09ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by EGL ca91979603d. Listed at 3 retailers as of October 29, 2026, with prices from $3,321 to $6,942, a $3,621 spread on the same certified stone. MOH London lists it at $6,942. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.09
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabEGL
CertificateEGL ca91979603d
Dimensions5.82 × 5.77 × 3.90 mm
L/W Ratio1.01
Top View
5.82 mm5.77 mm1.09 ctH / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceFaint
CertificateEGL ca91979603d
Side View
Table 61.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $6,942 USD|Low: $3,321 USD|High: $6,988 USD|Avg: $4,908 USD|+0.4%
MOH London
Retailer 2
Retailer 3
October 29, 2026
Retailer 3$3,321 USD
Retailer 2$3,740 USD
MOH London$6,942 USD

15 data points across 3 retailers

3 retailers$3,321 USD to $6,942 USD

B
Cheapest Retailer
-
$3,321 USD
C
Retailer 2
-
$3,740 USD
View
Most Expensive
C
MOH London
713B2B29B · Oct 29
$6,942 USD
£5,466 GBP
View
2 more retailers have this diamond
Prices start from $3,321 USDSave up to $3,621 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
1.09ct Cushion
$3,321 USD