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Cushion|Natural|GIA

2.05ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 6555133176

Certificate GIA 6555133176

Diamond specifications and retailer prices

From $14,835 AUD
As of November 6, 2026
Save $6,156 AUD (29%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $26,650 AUD at MOH London · As of October 5, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555133176. Listed at 13 retailers as of November 6, 2026, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Pavilion angle36.08°
OriginNatural
Grading LabGIA
CertificateGIA 6555133176
Dimensions8.30 × 6.49 × 4.52 mm
L/W Ratio1.28
Top View
8.30 mm6.49 mm2.05 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6555133176
Side View
Table 65.0%CrownGirdle: STK-ETKPavilion 36.08°Culet: NoneDepth 69.7%

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: $26,650 AUD|Low: $14,659 AUD|High: $26,650 AUD|Avg: $19,357 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 6, 2026
Retailer 6$14,835 AUD
Retailer 11$15,643 AUD
Retailer 5$16,283 AUD
Retailer 8$18,165 AUD
Retailer 4$19,416 AUD
Retailer 3$19,575 AUD
Retailer 10$19,575 AUD
Retailer 9$20,230 AUD
Retailer 2$20,268 AUD
Retailer 7$22,793 AUD
MOH London$26,650 AUD

40 data points across 11 retailers

13 retailers$14,835 AUD to $20,991 AUD

B+
Cheapest Retailer
-
$14,835 AUD
B+
Retailer 2
-
$15,646 AUD
View
B+
Retailer 3
-
$16,005 AUD
View
B+
Retailer 4
-
$16,105 AUD
View
B+
Retailer 5
-
$16,283 AUD
View
Final sale: no returns
B
Retailer 6
-
$18,165 AUD
View
B
Retailer 7
-
$19,416 AUD
View
B
Retailer 8
-
$19,511 AUD
View
B
Retailer 9
-
$19,575 AUD
View
B
Retailer 10
-
$20,268 AUD
View
B
Retailer 11
-
$20,574 AUD
View
B
Retailer 12
-
$20,991 AUD
View
Most Expensive
MOH London
6AAE267D5 · Oct 5
$26,650 AUD
£14,418 GBP
View
Price last confirmed 32 days ago
12 more retailers have this diamond
Prices start from $14,835 AUDSave up to $6,156 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.

B+
2.05ct Cushion
$14,835 AUD