CaratHunter
Plans
Cushion|Natural|GIA

1.03ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 1557000295

Certificate GIA 1557000295

Diamond specifications and retailer prices

From $1,844 AUD
As of November 6, 2026
Save $2,289 AUD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,133 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557000295. Listed at 14 retailers as of November 4, 2026, with prices from $1,844 to $4,133, a $2,289 spread on the same certified stone. MOH London lists it at $4,133. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557000295
Dimensions6.96 × 5.35 × 3.57 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
6.96 mm5.35 mm1.03 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557000295
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.7%

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: $4,133 AUD|Low: $1,812 AUD|High: $4,283 AUD|Avg: $2,684 AUD|-2.5%
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
Retailer 14
November 6, 2026
Retailer 11$1,844 AUD
Retailer 3$1,856 AUD
Retailer 14$1,976 AUD
Retailer 8$2,055 AUD
Retailer 4$2,167 AUD
Retailer 5$2,289 AUD
Retailer 10$2,329 AUD
Retailer 13$2,435 AUD
Retailer 7$2,624 AUD
Retailer 6$2,675 AUD
Retailer 2$3,214 AUD
Retailer 9$3,756 AUD
Retailer 12$3,988 AUD
MOH London$4,133 AUD

24 data points across 14 retailers

14 retailers$1,844 AUD to $4,133 AUD

A
Cheapest Retailer
-
$1,844 AUD
A
Retailer 2
-
$1,856 AUD
View
A
Retailer 3
-
$1,976 AUD
View
Final sale: no returns
A
Retailer 4
-
$2,055 AUD
View
A
Retailer 5
-
$2,167 AUD
View
A
Retailer 6
-
$2,289 AUD
View
A
Retailer 7
-
$2,329 AUD
View
A
Retailer 8
-
$2,435 AUD
View
A
Retailer 9
-
$2,624 AUD
View
B+
Retailer 10
-
$2,675 AUD
View
B+
Retailer 11
-
$3,214 AUD
View
B+
Retailer 12
-
$3,756 AUD
View
B
Retailer 13
-
$3,988 AUD
View
Most Expensive
B
MOH London
F12A60DA8 · Nov 4
$4,133 AUD
£2,236 GBP
View
13 more retailers have this diamond
Prices start from $1,844 AUDSave up to $2,289 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
1.03ct Cushion
$1,844 AUD