CaratHunter
Plans
Cushion|Natural|GIA

1.15ct I IF Cushion Natural Diamond

EX • I/IF • GIA 7558586944

Certificate GIA 7558586944

Diamond specifications and retailer prices

From $3,772 AUD
As of November 7, 2026
6 retailers carry this diamond
Most expensive: $5,856 AUD at MOH London · As of October 8, 2026
View at MOH London

About this 1.15ct natural cushion diamond

This 1.15ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558586944. Listed at 6 retailers as of November 7, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558586944
Dimensions5.78 × 5.74 × 3.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.78 mm5.74 mm1.15 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558586944
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

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 7
Current: $5,856 AUD|Low: $2,403 AUD|High: $6,179 AUD|Avg: $3,623 AUD|-5.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 12, 2026
Retailer 5$2,403 AUD
Retailer 11$2,511 AUD
Retailer 6$2,572 AUD
Retailer 9$3,080 AUD
Retailer 12$3,214 AUD
Retailer 2$3,266 AUD
Retailer 7$3,361 AUD
Retailer 10$3,854 AUD
Retailer 3$4,072 AUD
Retailer 4$4,784 AUD
Retailer 8$4,883 AUD
MOH London$5,856 AUD

20 data points across 12 retailers

6 retailers

Retailer 1
-
$2,403 AUD
Price last confirmed 24 days ago
Retailer 2
-
$3,266 AUD
View
Price last confirmed 26 days ago
Retailer 3
-
$3,361 AUD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$3,772 AUD
View
Retailer 5
-
$4,072 AUD
View
Price last confirmed 32 days ago
Most Expensive
MOH London
E73A61551 · Oct 8
$5,856 AUD
£3,168 GBP
View
Price last confirmed 30 days ago
5 more retailers have this diamond
Prices start from $3,772 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
1.15ct Cushion
$3,772 AUD