Cushion|Natural|GIA

1.51ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 5242022743

Certificate GIA 5242022743

Diamond specifications and retailer prices

From £4,845 GBP
A$9,988 AUD
As of October 31, 2026
Save £10,347 GBP (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £15,193 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two 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 5242022743. Listed at 18 retailers as of October 31, 2026, with prices from £4,845 to £15,193, a £10,347 spread on the same certified stone. Yorxs lists it at £15,193. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5242022743
Dimensions7.63 × 6.10 × 4.18 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
7.63 mm6.10 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5242022743
Side View
Table 68.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £12,176 GBP|Low: £3,458 GBP|High: £15,236 GBP|Avg: £5,067 GBP|+208.6%
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
Yorxs
October 31, 2026
Retailer 14£3,458 GBP
Retailer 4£3,530 GBP
Retailer 15£3,932 GBP
Retailer 2£3,982 GBP
Retailer 13£4,019 GBP
Retailer 9£4,107 GBP
Retailer 3£4,120 GBP
Retailer 5£4,133 GBP
Retailer 8£4,182 GBP
Retailer 12£4,360 GBP
Retailer 18£4,509 GBP
Retailer 10£4,790 GBP
Retailer 17£5,084 GBP
Retailer 7£5,902 GBP
Retailer 6£6,965 GBP
Retailer 16£7,436 GBP
Retailer 11£11,465 GBP
Retailer 1£12,176 GBP
Yorxs£15,193 GBP

28 data points across 19 retailers

18 retailers£4,845 GBP to £15,193 GBP

Retailer 1
-
£3,458 GBP
HK$36,200 HKD
Price last confirmed 12 days ago
Retailer 2
-
£3,530 GBP
$4,730 USD
View
Price last confirmed 12 days ago
Retailer 3
-
£3,982 GBP
$5,335 USD
View
Price last confirmed 11 days ago
Retailer 4
-
£4,019 GBP
€5,128 EUR
View
Price last confirmed 11 days ago
Retailer 5
-
£4,107 GBP
$5,503 USD
View
Price last confirmed 15 days ago
Retailer 6
-
£4,120 GBP
$5,520 USD
View
Price last confirmed 12 days ago
Retailer 7
-
£4,182 GBP
$5,604 USD
View
Price last confirmed 17 days ago
Retailer 8
-
£4,360 GBP
View
Price last confirmed 11 days ago
Retailer 9
-
£4,509 GBP
$6,041 USD
View
Price last confirmed 13 days ago
Retailer 10
-
£4,790 GBP
A$9,874 AUD
View
Price last confirmed 33 days ago
A
Retailer 11
-
£4,845 GBP
A$9,988 AUD
View
Retailer 12
-
£5,084 GBP
View
Price last confirmed 13 days ago
Retailer 13
-
£5,902 GBP
ZAR 127,754 ZAR
View
Price last confirmed 15 days ago
Retailer 14
-
£6,965 GBP
View
Price last confirmed 11 days ago
Retailer 15
-
£7,436 GBP
$9,964 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
£11,465 GBP
€14,630 EUR
View
B
Retailer 17
-
£12,176 GBP
$16,315 USD
View
Most Expensive
B
Yorxs
621855131 · Oct 31
£15,193 GBP
€19,387 EUR
View
17 more retailers have this diamond
Prices start from £4,845 GBPSave up to £10,347 GBP

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
1.51ct Cushion
£4,845 GBP