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Cushion|Natural|GIA

2.51ct F IF Cushion Natural Diamond

VG • F/IF • GIA 5234139908

Certificate GIA 5234139908

Diamond specifications and retailer prices

From $81,880 NZD
$46,070 USD
As of November 2, 2026
Save $78,431 NZD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $160,311 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct natural cushion diamond

This 2.51ct natural cushion sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5234139908. Listed at 17 retailers as of October 29, 2026, with prices from $81,880 to $160,311, a $78,431 spread on the same certified stone. MOH London lists it at $160,311. 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

2.51
Carat
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5234139908
Dimensions8.16 × 7.05 × 4.91 mm
L/W Ratio1.16
Top View
8.16 mm7.05 mm2.51 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5234139908
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $160,311 NZD|Low: $84,599 NZD|High: $161,379 NZD|Avg: $108,425 NZD|+0.4%
MOH London
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
October 30, 2026
Retailer 6$84,599 NZD
Retailer 11$88,474 NZD
Retailer 4$91,968 NZD
Retailer 12$92,530 NZD
Retailer 13$93,591 NZD
Retailer 3$96,540 NZD
Retailer 10$102,101 NZD
Retailer 7$102,995 NZD
Retailer 14$103,889 NZD
Retailer 2$109,703 NZD
Retailer 5$117,418 NZD
Retailer 8$123,691 NZD
Retailer 9$140,434 NZD
MOH London$160,311 NZD

24 data points across 14 retailers

17 retailers$81,880 NZD to $160,311 NZD

B+
Cheapest Retailer
-
$81,880 NZD
$46,070 USD
B+
Retailer 2
-
$81,880 NZD
$46,070 USD
View
B+
Retailer 3
-
$84,599 NZD
$47,600 USD
View
Retailer 4
-
$88,474 NZD
$49,780 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$91,968 NZD
$51,746 USD
View
B+
Retailer 6
-
$92,530 NZD
$52,062 USD
View
B+
Retailer 7
-
$93,591 NZD
$52,659 USD
View
Final sale: no returns
Retailer 8
-
$96,540 NZD
A$83,566 AUD
View
Price last confirmed 37 days ago
B
Retailer 9
-
$98,827 NZD
$55,605 USD
View
Retailer 10
-
$102,101 NZD
$57,447 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$102,995 NZD
£45,630 GBP
View
B
Retailer 12
-
$103,889 NZD
$58,453 USD
View
B
Retailer 13
-
$109,703 NZD
£48,602 GBP
View
B
Retailer 14
-
$117,418 NZD
£52,020 GBP
View
B
Retailer 15
-
$123,691 NZD
€66,281 EUR
View
B
Retailer 16
-
$140,434 NZD
ZAR 1,276,504 ZAR
View
Most Expensive
B
MOH London
57D983FCF · Oct 29
$160,311 NZD
£71,023 GBP
View
16 more retailers have this diamond
Prices start from $81,880 NZDSave up to $78,431 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.

B+
2.51ct Cushion
$81,880 NZD