CaratHunter
Plans
Cushion|Natural|GIA

2.50ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 7536989437

Certificate GIA 7536989437

Diamond specifications and retailer prices

From $11,860 AUD
₹793,402 INR
As of November 1, 2026
Save $9,626 AUD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $21,486 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 2.5ct natural cushion diamond

This 2.5ct natural cushion sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7536989437. Listed at 14 retailers as of November 1, 2026, with prices from $11,860 to $21,486, a $9,626 spread on the same certified stone. MOH London lists it at $21,486. 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

2.50
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7536989437
Dimensions7.26 × 7.18 × 5.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
7.26 mm7.18 mm2.50 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536989437
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.7%

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 1
Current: $21,486 AUD|Low: $11,860 AUD|High: $22,755 AUD|Avg: $15,925 AUD|-5.6%
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 2, 2026
Retailer 12$11,860 AUD
Retailer 11$12,733 AUD
Retailer 8$13,074 AUD
Retailer 4$14,089 AUD
Retailer 14$14,448 AUD
Retailer 3$14,522 AUD
Retailer 9$14,880 AUD
Retailer 10$14,976 AUD
Retailer 5$15,186 AUD
Retailer 2$15,854 AUD
Retailer 13$16,636 AUD
Retailer 6$16,824 AUD
Retailer 7$17,121 AUD
MOH London$21,486 AUD

20 data points across 14 retailers

14 retailers$11,860 AUD to $21,486 AUD

A
Cheapest Retailer
-
$11,860 AUD
₹793,402 INR
A
Retailer 2
-
$12,733 AUD
View
A
Retailer 3
-
$13,074 AUD
$9,184 USD
View
Final sale: no returns
A
Retailer 4
-
$14,089 AUD
$9,897 USD
View
A
Retailer 5
-
$14,448 AUD
$10,149 USD
View
A
Retailer 6
-
$14,522 AUD
$10,201 USD
View
A
Retailer 7
-
$14,880 AUD
£8,230 GBP
View
A
Retailer 8
-
$14,976 AUD
$10,520 USD
View
B+
Retailer 9
-
$15,186 AUD
$10,667 USD
View
A
Retailer 10
-
$15,854 AUD
£8,769 GBP
View
B+
Retailer 11
-
$16,636 AUD
$11,686 USD
View
B+
Retailer 12
-
$16,824 AUD
$11,818 USD
View
B+
Retailer 13
-
$17,121 AUD
€11,454 EUR
View
Most Expensive
B+
MOH London
F838F1DA6 · Nov 1
$21,486 AUD
£11,884 GBP
View
13 more retailers have this diamond
Prices start from $11,860 AUDSave up to $9,626 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
2.50ct Cushion
$11,860 AUD