CaratHunter
Plans
Cushion|Natural|GIA

1.05ct G IF Cushion Natural Diamond

GD • G/IF • GIA 1538741157

Certificate GIA 1538741157

Diamond specifications and retailer prices

From $3,944 AUD
As of November 6, 2026
4 retailers carry this diamond
Most expensive: $3,944 AUD at GemTrove
View at GemTrove

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1538741157. Listed at 4 retailers as of November 6, 2026. 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

1.05
Carat
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538741157
Dimensions5.63 × 5.60 × 3.80 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.63 mm5.60 mm1.05 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538741157
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.8%

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: $3,944 AUD|Low: $2,963 AUD|High: $4,030 AUD|Avg: $3,583 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 2$2,963 AUD
Retailer 4$3,013 AUD
Retailer 3$3,454 AUD
Retailer 5$3,807 AUD
GemTrove$3,944 AUD

7 data points across 5 retailers

4 retailers

Retailer 1
-
$2,963 AUD
Price last confirmed 11 days ago
Retailer 2
-
$3,013 AUD
View
Price last confirmed 11 days ago
Retailer 3
-
$3,454 AUD
View
Price last confirmed 12 days ago
Most Expensive
B+
GemTrove
GT-N-00959190-98 · Nov 6
$3,944 AUD
View
3 more retailers have this diamond

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+
1.05ct Cushion
$3,944 AUD