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Cushion|Natural|GIA

1.00ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 2567364227

Certificate GIA 2567364227

Diamond specifications and retailer prices

From $1,808 AUD
As of November 6, 2026
Save $2,436 AUD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,244 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567364227. Listed at 11 retailers as of November 4, 2026, with prices from $1,808 to $4,244, a $2,436 spread on the same certified stone. MOH London lists it at $4,244. 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

1.00
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2567364227
Dimensions7.56 × 4.81 × 3.31 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
7.56 mm4.81 mm1.00 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2567364227
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,244 AUD|Low: $1,808 AUD|High: $4,260 AUD|Avg: $2,692 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$1,808 AUD
Retailer 7$2,214 AUD
Retailer 3$2,388 AUD
Retailer 8$2,492 AUD
Retailer 6$2,644 AUD
Retailer 9$2,663 AUD
Retailer 5$2,694 AUD
Retailer 4$3,298 AUD
MOH London$4,244 AUD

16 data points across 9 retailers

11 retailers$1,808 AUD to $4,244 AUD

A
Cheapest Retailer
-
$1,808 AUD
B+
Retailer 2
-
$2,102 AUD
View
B+
Retailer 3
-
$2,214 AUD
View
A
Retailer 4
-
$2,388 AUD
View
B+
Retailer 5
-
$2,492 AUD
View
Retailer 6
-
$2,598 AUD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$2,644 AUD
View
B+
Retailer 8
-
$2,663 AUD
View
B+
Retailer 9
-
$2,694 AUD
View
B+
Retailer 10
-
$3,298 AUD
View
Most Expensive
B
MOH London
F00BBA239 · Nov 4
$4,244 AUD
£2,296 GBP
View
10 more retailers have this diamond
Prices start from $1,808 AUDSave up to $2,436 AUD

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.

A
1.00ct Cushion
$1,808 AUD