CaratHunter
Plans
Cushion|Natural|GIA

1.26ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 2544519137

Certificate GIA 2544519137

Diamond specifications and retailer prices

From $2,573 AUD
₹172,165 INR
As of November 1, 2026
Save $3,053 AUD (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,626 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.26ct natural cushion diamond

This 1.26ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544519137. Listed at 11 retailers as of November 1, 2026, with prices from $2,573 to $5,626, a $3,053 spread on the same certified stone. MOH London lists it at $5,626. 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

1.26
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544519137
Dimensions6.06 × 5.86 × 3.94 mm
L/W Ratio1.03
Top View
6.06 mm5.86 mm1.26 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544519137
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

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 1
Current: $5,626 AUD|Low: $2,567 AUD|High: $5,693 AUD|Avg: $3,591 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6$2,573 AUD
Retailer 4$2,945 AUD
Retailer 9$3,089 AUD
Retailer 10$3,212 AUD
Retailer 11$3,374 AUD
Retailer 2$3,390 AUD
Retailer 5$3,474 AUD
Retailer 7$3,947 AUD
Retailer 3$3,972 AUD
Retailer 8$4,009 AUD
MOH London$5,626 AUD

34 data points across 11 retailers

11 retailers$2,573 AUD to $5,626 AUD

A
Cheapest Retailer
-
$2,573 AUD
₹172,165 INR
A
Retailer 2
-
$2,945 AUD
$2,069 USD
View
Final sale: no returns
A
Retailer 3
-
$3,089 AUD
$2,170 USD
View
Retailer 4
-
$3,212 AUD
$2,256 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$3,374 AUD
$2,370 USD
View
A
Retailer 6
-
$3,390 AUD
$2,382 USD
View
B+
Retailer 7
-
$3,474 AUD
£1,922 GBP
View
B+
Retailer 8
-
$3,947 AUD
ZAR 44,790 ZAR
View
Retailer 9
-
$3,972 AUD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
$4,009 AUD
€2,682 EUR
View
Most Expensive
B
MOH London
278B9F41A · Nov 1
$5,626 AUD
£3,112 GBP
View
10 more retailers have this diamond
Prices start from $2,573 AUDSave up to $3,053 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
1.26ct Cushion
$2,573 AUD