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Cushion|Natural|GIA

2.51ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 2548642004

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 2548642004

Diamond specifications and retailer prices

From $36,171 AUD
HK$198,500 HKD
As of November 1, 2026
Save $9,852 AUD (21%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $46,023 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.51ct natural cushion diamond

This 2.51ct natural cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548642004. Listed at 7 retailers as of October 31, 2026, with prices from $36,171 to $46,023, a $9,852 spread on the same certified stone. Taylor and Hart lists it at $46,023. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548642004
Dimensions9.35 × 6.93 × 4.63 mm
L/W Ratio1.35
Top View
9.35 mm6.93 mm2.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548642004
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NDepth 66.8%

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 1
Current: $43,013 AUD|Low: $34,440 AUD|High: $49,621 AUD|Avg: $43,503 AUD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
November 1, 2026
Retailer 5$36,171 AUD
Retailer 2$40,444 AUD
Retailer 4$42,358 AUD
Retailer 3$42,489 AUD
Retailer 1$43,013 AUD
Retailer 6$45,409 AUD
Taylor and Hart$46,023 AUD
Retailer 7$49,621 AUD

35 data points across 8 retailers

7 retailers$36,171 AUD to $46,023 AUD

A
Cheapest Retailer
-
$36,171 AUD
HK$198,500 HKD
B+
Retailer 2
-
$40,444 AUD
SGD 38,391 SGD
View
B+
Retailer 3
-
$42,358 AUD
$29,754 USD
View
Final sale: no returns
B+
Retailer 4
-
$42,489 AUD
$29,846 USD
View
B+
Retailer 5
-
$43,013 AUD
£23,791 GBP
View
B+
Retailer 6
-
$45,409 AUD
£25,116 GBP
View
Most Expensive
B+
Taylor and Hart
SXCFQEC · Oct 31
$46,023 AUD
$32,329 USD
View
6 more retailers have this diamond
Prices start from $36,171 AUDSave up to $9,852 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
2.51ct Cushion
$36,171 AUD