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Cushion|Natural|GIA

1.11ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 6412139834

Certificate GIA 6412139834

Diamond specifications and retailer prices

From $2,755 USD
As of October 28, 2026
Save $2,983 USD (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,738 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.11ct natural cushion diamond

This 1.11ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6412139834. Listed at 10 retailers as of October 28, 2026, with prices from $2,755 to $5,738, a $2,983 spread on the same certified stone. MOH London lists it at $5,738. 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

1.11
Carat
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412139834
Dimensions6.40 × 5.66 × 3.73 mm
L/W Ratio1.13
Top View
6.40 mm5.66 mm1.11 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6412139834
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: SmallDepth 65.9%

Caratlytics Score

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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: Oct 28
Current: $5,738 USD|Low: $2,502 USD|High: $5,808 USD|Avg: $3,683 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$2,755 USD
Retailer 5$2,869 USD
Retailer 6$3,378 USD
Retailer 3$3,620 USD
Retailer 2$3,815 USD
MOH London$5,738 USD

44 data points across 6 retailers

10 retailers$2,755 USD to $5,738 USD

B
Cheapest Retailer
-
$2,755 USD
B
Retailer 2
-
$2,811 USD
View
B
Retailer 3
-
$2,869 USD
View
Final sale: no returns
B
Retailer 4
-
$3,378 USD
View
B
Retailer 5
-
$3,570 USD
View
B
Retailer 6
-
$3,570 USD
View
B
Retailer 7
-
$3,620 USD
£2,851 GBP
View
B
Retailer 8
-
$3,680 USD
View
B
Retailer 9
-
$3,815 USD
€3,633 EUR
View
Most Expensive
C
MOH London
EDABDAE15 · Nov 1
$5,738 USD
£4,518 GBP
View
9 more retailers have this diamond
Prices start from $2,755 USDSave up to $2,983 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
1.11ct Cushion
$2,755 USD