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Cushion|Natural|GIA

2.05ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 2457237250

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 2457237250

Diamond specifications and retailer prices

From $10,243 AUD
$7,195 USD
As of November 1, 2026
Save $8,598 AUD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,841 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 2.05ct natural cushion diamond

This 2.05ct natural cushion sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2457237250. Listed at 16 retailers as of November 1, 2026, with prices from $10,243 to $18,841, a $8,598 spread on the same certified stone. MOH London lists it at $18,841. 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

2.05
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2457237250
Dimensions7.13 × 6.75 × 4.60 mm
L/W Ratio1.06
Top View
7.13 mm6.75 mm2.05 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2457237250
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.1%

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: $18,841 AUD|Low: $10,243 AUD|High: $19,069 AUD|Avg: $13,437 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$10,243 AUD
Retailer 2$10,467 AUD
Retailer 7$10,882 AUD
Retailer 10$11,306 AUD
Retailer 8$12,485 AUD
Retailer 6$12,620 AUD
Retailer 3$13,009 AUD
Retailer 5$14,773 AUD
Retailer 4$15,632 AUD
MOH London$18,841 AUD

26 data points across 10 retailers

16 retailers$10,243 AUD to $18,841 AUD

A
Cheapest Retailer
-
$10,243 AUD
$7,195 USD
A
Retailer 2
-
$10,467 AUD
₹700,245 INR
View
A
Retailer 3
-
$10,586 AUD
$7,436 USD
View
A
Retailer 4
-
$10,882 AUD
$7,644 USD
View
A
Retailer 5
-
$11,133 AUD
$7,820 USD
View
A
Retailer 6
-
$11,261 AUD
$7,910 USD
View
B+
Retailer 7
-
$11,306 AUD
$7,942 USD
View
Final sale: no returns
B+
Retailer 8
-
$11,623 AUD
$8,164 USD
View
Retailer 9
-
$12,485 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$12,620 AUD
£6,980 GBP
View
B+
Retailer 11
-
$12,623 AUD
$8,867 USD
View
B+
Retailer 12
-
$13,009 AUD
£7,195 GBP
View
B+
Retailer 13
-
$14,773 AUD
€9,883 EUR
View
Retailer 14
-
$14,884 AUD
$10,455 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$15,632 AUD
ZAR 177,397 ZAR
View
Most Expensive
B
MOH London
364906708 · Nov 1
$18,841 AUD
£10,421 GBP
View
15 more retailers have this diamond
Prices start from $10,243 AUDSave up to $8,598 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
2.05ct Cushion
$10,243 AUD