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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 $34,416 NZD
$19,397 USD
As of October 29, 2026
Save $12,072 NZD (26%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $46,488 NZD 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 22 retailers as of October 29, 2026, with prices from $34,416 to $46,488, a $12,072 spread on the same certified stone. The Diamond Guys lists it at $46,488. 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: $40,330 NZD|Low: $34,416 NZD|High: $102,855 NZD|Avg: $45,188 NZD
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
Retailer 21
Retailer 22
The Diamond Guys
October 30, 2026
Retailer 10$34,416 NZD
Retailer 16$35,035 NZD
Retailer 13$35,062 NZD
Retailer 11$35,587 NZD
Retailer 21$36,522 NZD
Retailer 5$36,768 NZD
Retailer 12$37,078 NZD
Retailer 22$37,172 NZD
Retailer 9$37,489 NZD
Retailer 7$39,120 NZD
Retailer 20$39,276 NZD
Retailer 4$39,610 NZD
Retailer 1$40,330 NZD
Retailer 6$40,330 NZD
Retailer 17$40,726 NZD
Retailer 19$40,948 NZD
Retailer 18$41,661 NZD
Retailer 15$41,685 NZD
Retailer 3$42,021 NZD
Retailer 14$43,282 NZD
Retailer 8$44,282 NZD
Retailer 2$45,546 NZD
The Diamond Guys$46,488 NZD

23 data points across 23 retailers

22 retailers$34,416 NZD to $46,488 NZD

A
Cheapest Retailer
-
$34,416 NZD
$19,397 USD
A
Retailer 2
-
$35,035 NZD
$19,746 USD
View
A
Retailer 3
-
$35,062 NZD
€18,820 EUR
View
A
Retailer 4
-
$35,587 NZD
$20,057 USD
View
A
Retailer 5
-
$36,522 NZD
$20,584 USD
View
Final sale: no returns
A
Retailer 6
-
$36,768 NZD
$20,723 USD
View
A
Retailer 7
-
$37,078 NZD
₹1,990,222 INR
View
A
Retailer 8
-
$37,172 NZD
$20,950 USD
View
A
Retailer 9
-
$37,489 NZD
CA$29,345 CAD
View
A
Retailer 10
-
$39,120 NZD
$22,048 USD
View
A
Retailer 11
-
$39,276 NZD
£17,430 GBP
View
A
Retailer 12
-
$39,610 NZD
$22,324 USD
View
A
Retailer 13
-
$40,330 NZD
$22,730 USD
View
A
Retailer 14
-
$40,330 NZD
$22,730 USD
View
A
Retailer 15
-
$40,726 NZD
$22,953 USD
View
A
Retailer 16
-
$40,948 NZD
£18,172 GBP
View
A
Retailer 17
-
$41,661 NZD
$23,480 USD
View
Retailer 18
-
$41,685 NZD
$23,494 USD
View
Price last confirmed 21 days ago
A
Retailer 19
-
$42,021 NZD
£18,648 GBP
View
A
Retailer 20
-
$43,282 NZD
$24,394 USD
View
A
Retailer 21
-
$45,546 NZD
A$39,492 AUD
View
Most Expensive
A
The Diamond Guys
1989709720 · Oct 30
$46,488 NZD
$26,201 USD
View
21 more retailers have this diamond
Prices start from $34,416 NZDSave up to $12,072 NZD

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
$34,416 NZD