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Cushion|Natural|GIA

2.51ct E VS1 Cushion Natural Diamond

VG • E/VS1 • GIA 2534410899

Certificate GIA 2534410899

Diamond specifications and retailer prices

From $62,780 AUD
$44,106 USD
As of October 28, 2026
Save $32,504 AUD (34%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $108,770 AUD 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2534410899. Listed at 9 retailers as of October 27, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle30.6°
OriginNatural
Grading LabGIA
CertificateGIA 2534410899
Dimensions16.43 × 6.99 × 3.65 mm
L/W Ratio2.35
Top View
16.43 mm6.99 mm2.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534410899
Side View
Table 61.0%Crown 29.2°Girdle: STK-VTKPavilion 30.6°Culet: NoneDepth 52.2%

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: Oct 28
Current: $108,770 AUD|Low: $62,780 AUD|High: $114,069 AUD|Avg: $74,542 AUD|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10$62,780 AUD
Retailer 6$63,502 AUD
Retailer 12$64,920 AUD
Retailer 3$66,124 AUD
Retailer 7$67,106 AUD
Retailer 11$67,736 AUD
Retailer 2$69,856 AUD
Retailer 4$70,069 AUD
Retailer 9$74,097 AUD
Retailer 8$79,677 AUD
Retailer 5$95,284 AUD
MOH London$108,770 AUD

40 data points across 12 retailers

9 retailers$62,780 AUD to $95,284 AUD

B+
Cheapest Retailer
-
$62,780 AUD
$44,106 USD
B
Retailer 2
-
$63,502 AUD
$44,613 USD
View
Final sale: no returns
B
Retailer 3
-
$67,106 AUD
$47,145 USD
View
Retailer 4
-
$67,736 AUD
View
Price last confirmed 26 days ago
B
Retailer 5
-
$69,856 AUD
£38,643 GBP
View
B
Retailer 6
-
$74,097 AUD
$52,056 USD
View
B
Retailer 7
-
$79,677 AUD
£44,076 GBP
View
B
Retailer 8
-
$95,284 AUD
ZAR 1,081,440 ZAR
View
Most Expensive
MOH London
8D312980D · Oct 29
$108,770 AUD
£60,170 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $62,780 AUDSave up to $32,504 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.

B+
2.51ct Cushion
$62,780 AUD