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Cushion|Natural|GIA

2.00ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 6542123451

Certificate GIA 6542123451

Diamond specifications and retailer prices

From $3,151 AUD
As of November 5, 2026
Save $2,851 AUD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,879 AUD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 2ct natural cushion diamond

This 2ct natural cushion sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542123451. Listed at 8 retailers as of November 1, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.00
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542123451
Dimensions8.08 × 6.38 × 4.44 mm
L/W Ratio1.27
Top View
8.08 mm6.38 mm2.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542123451
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,151 AUD|Low: $3,135 AUD|High: $7,886 AUD|Avg: $5,413 AUD|-11.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 5, 2026
Retailer 1$3,151 AUD
Retailer 2$3,871 AUD
Retailer 5$4,286 AUD
Retailer 7$4,733 AUD
Retailer 4$4,761 AUD
Retailer 8$5,778 AUD
Retailer 3$6,002 AUD
Retailer 6$6,731 AUD
Wholesale Diamonds Direct$6,879 AUD

25 data points across 9 retailers

8 retailers$3,151 AUD to $6,002 AUD

A
Cheapest Retailer
-
$3,151 AUD
Retailer 2
-
$3,871 AUD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$4,286 AUD
View
A
Retailer 4
-
$4,761 AUD
View
A
Retailer 5
-
$4,876 AUD
View
A
Retailer 6
-
$6,002 AUD
View
Retailer 7
-
$6,731 AUD
View
Price last confirmed 9 days ago
Most Expensive
Wholesale Diamonds Direct
600305912 · Oct 26
$6,879 AUD
$4,726 USD
View
Price last confirmed 11 days ago
7 more retailers have this diamond
Prices start from $3,151 AUDSave up to $2,851 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
$3,151 AUD