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Cushion|Natural|GIA

0.71ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 1423092071

Certificate GIA 1423092071

Diamond specifications and retailer prices

From $1,080 AUD
As of November 6, 2026
Save $1,569 AUD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,649 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.71ct natural cushion diamond

This 0.71ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1423092071. Listed at 13 retailers as of November 4, 2026, with prices from $1,080 to $2,649, a $1,569 spread on the same certified stone. MOH London lists it at $2,649. 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

0.71
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1423092071
Dimensions5.06 × 4.73 × 3.43 mm
L/W Ratio1.07
Key to symbols
Crystal
Top View
5.06 mm4.73 mm0.71 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1423092071
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 72.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,649 AUD|Low: $1,061 AUD|High: $2,680 AUD|Avg: $1,661 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 10$1,080 AUD
Retailer 4$1,221 AUD
Retailer 3$1,310 AUD
Retailer 11$1,336 AUD
Retailer 8$1,498 AUD
Retailer 12$1,565 AUD
Retailer 5$1,642 AUD
Retailer 13$1,659 AUD
Retailer 2$1,680 AUD
Retailer 6$1,815 AUD
Retailer 7$2,022 AUD
Retailer 9$2,161 AUD
MOH London$2,649 AUD

32 data points across 13 retailers

13 retailers$1,080 AUD to $2,649 AUD

B+
Cheapest Retailer
-
$1,080 AUD
B
Retailer 2
-
$1,310 AUD
View
B
Retailer 3
-
$1,336 AUD
View
Final sale: no returns
B
Retailer 4
-
$1,416 AUD
View
B
Retailer 5
-
$1,498 AUD
View
B
Retailer 6
-
$1,565 AUD
View
B
Retailer 7
-
$1,642 AUD
View
B
Retailer 8
-
$1,659 AUD
View
B
Retailer 9
-
$1,680 AUD
View
B
Retailer 10
-
$1,815 AUD
View
B
Retailer 11
-
$2,022 AUD
View
B
Retailer 12
-
$2,161 AUD
View
Most Expensive
C
MOH London
D55D801E5 · Nov 4
$2,649 AUD
£1,433 GBP
View
12 more retailers have this diamond
Prices start from $1,080 AUDSave up to $1,569 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.

B+
0.71ct Cushion
$1,080 AUD