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Cushion|Natural|GIA

2.00ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 6551380509

Certificate GIA 6551380509

Diamond specifications and retailer prices

From $11,739 AUD
As of November 7, 2026
Save $7,088 AUD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $18,827 AUD at MOH London · As of November 7, 2026
View at MOH London

About this 2ct natural cushion diamond

This 2ct natural cushion sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551380509. Listed at 9 retailers as of November 7, 2026, with prices from $11,739 to $18,827, a $7,088 spread on the same certified stone. MOH London lists it at $18,827. 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

2.00
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551380509
Dimensions6.51 × 8.48 × 4.54 mm
L/W Ratio1.30
Top View
6.51 mm8.48 mm2.00 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551380509
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

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 7
Current: $18,827 AUD|Low: $9,894 AUD|High: $20,404 AUD|Avg: $13,587 AUD|-7.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10$11,739 AUD
Retailer 2$11,749 AUD
Retailer 8$12,537 AUD
Retailer 7$12,538 AUD
Retailer 5$12,550 AUD
Retailer 4$12,722 AUD
Retailer 3$13,260 AUD
Retailer 9$14,104 AUD
Retailer 6$14,132 AUD
MOH London$18,827 AUD

45 data points across 10 retailers

9 retailers$11,739 AUD to $18,827 AUD

A
Cheapest Retailer
-
$11,739 AUD
A
Retailer 2
-
$11,749 AUD
View
A
Retailer 3
-
$12,537 AUD
View
Final sale: no returns
A
Retailer 4
-
$12,550 AUD
View
A
Retailer 5
-
$12,722 AUD
View
A
Retailer 6
-
$13,260 AUD
View
Retailer 7
-
$14,104 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$14,132 AUD
View
Most Expensive
B+
MOH London
930C1DEF1 · Nov 7
$18,827 AUD
£10,186 GBP
View
8 more retailers have this diamond
Prices start from $11,739 AUDSave up to $7,088 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
2.00ct Cushion
$11,739 AUD