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Cushion|Natural|GIA

2.51ct E VS1 Cushion Natural Diamond

EX • E/VS1 • GIA 2447730448

Certificate GIA 2447730448

Diamond specifications and retailer prices

From $27,610 AUD
$19,397 USD
As of October 29, 2026
Save $9,685 AUD (26%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $37,295 AUD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 2.51ct natural cushion diamond

This 2.51ct natural cushion sits in the two to three carat band, graded E colour (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 2447730448. Listed at 20 retailers as of October 29, 2026, with prices from $27,610 to $37,295, a $9,685 spread on the same certified stone. The Diamond Guys lists it at $37,295. 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
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2447730448
Dimensions7.92 × 7.34 × 5.27 mm
L/W Ratio1.08
Culet sizeNone
Key to symbols
Crystal, Needle, Indented Natural
Top View
7.92 mm7.34 mm2.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2447730448
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 71.9%

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: Oct 29
Current: $32,672 AUD|Low: $27,610 AUD|High: $82,514 AUD|Avg: $36,293 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
The Diamond Guys
October 30, 2026
Retailer 8$27,610 AUD
Retailer 10$28,128 AUD
Retailer 9$28,549 AUD
Retailer 16$29,299 AUD
Retailer 3$29,497 AUD
Retailer 17$29,768 AUD
Retailer 18$29,820 AUD
Retailer 7$30,075 AUD
Retailer 5$31,383 AUD
Retailer 15$31,509 AUD
Retailer 2$31,776 AUD
Retailer 4$32,354 AUD
Retailer 1$32,672 AUD
Retailer 14$32,850 AUD
Retailer 12$33,421 AUD
Retailer 13$33,441 AUD
Retailer 20$33,710 AUD
Retailer 11$34,722 AUD
Retailer 6$35,524 AUD
Retailer 19$36,538 AUD
The Diamond Guys$37,295 AUD

23 data points across 21 retailers

20 retailers$27,610 AUD to $37,295 AUD

A
Cheapest Retailer
-
$27,610 AUD
$19,397 USD
A
Retailer 2
-
$28,128 AUD
€18,820 EUR
View
A
Retailer 3
-
$28,549 AUD
$20,057 USD
View
A
Retailer 4
-
$29,299 AUD
$20,584 USD
View
Final sale: no returns
A
Retailer 5
-
$29,497 AUD
$20,723 USD
View
A
Retailer 6
-
$29,768 AUD
₹1,991,736 INR
View
A
Retailer 7
-
$29,820 AUD
$20,950 USD
View
A
Retailer 8
-
$30,075 AUD
CA$29,345 CAD
View
A
Retailer 9
-
$31,383 AUD
$22,048 USD
View
A
Retailer 10
-
$31,509 AUD
£17,430 GBP
View
A
Retailer 11
-
$31,776 AUD
$22,324 USD
View
A
Retailer 12
-
$32,354 AUD
$22,730 USD
View
A
Retailer 13
-
$32,672 AUD
$22,953 USD
View
A
Retailer 14
-
$32,850 AUD
£18,172 GBP
View
A
Retailer 15
-
$33,421 AUD
$23,480 USD
View
Retailer 16
-
$33,441 AUD
$23,494 USD
View
Price last confirmed 21 days ago
A
Retailer 17
-
$33,710 AUD
£18,648 GBP
View
A
Retailer 18
-
$34,722 AUD
$24,394 USD
View
A
Retailer 19
-
$36,538 AUD
View
Most Expensive
A
The Diamond Guys
1989709720 · Oct 30
$37,295 AUD
$26,201 USD
View
19 more retailers have this diamond
Prices start from $27,610 AUDSave up to $9,685 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
$27,610 AUD