Cushion|Natural|GIA

1.51ct G VS1 Cushion Natural Diamond

VG • G/VS1 • GIA 6411891502

Certificate GIA 6411891502

Diamond specifications and retailer prices

From $13,020 USD
As of October 31, 2026
Save $10,255 USD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $23,275 USD at MOH London · As of November 1, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6411891502. Listed at 21 retailers as of October 31, 2026, with prices from $13,020 to $23,275, a $10,255 spread on the same certified stone. MOH London lists it at $23,275. 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

1.51
Carat
G
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6411891502
Dimensions7.48 × 6.12 × 4.25 mm
L/W Ratio1.22
Top View
7.48 mm6.12 mm1.51 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6411891502
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $23,275 USD|Low: $13,020 USD|High: $23,556 USD|Avg: $16,374 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12$13,020 USD
Retailer 8$13,045 USD
Retailer 11$13,052 USD
Retailer 9$14,282 USD
Retailer 10$14,903 USD
Retailer 4$15,164 USD
Retailer 7$15,655 USD
Retailer 2$15,698 USD
Retailer 3$17,145 USD
Retailer 6$17,968 USD
Retailer 5$21,895 USD
MOH London$23,275 USD

44 data points across 12 retailers

21 retailers$13,020 USD to $23,275 USD

B
Cheapest Retailer
-
$13,020 USD
Retailer 2
-
$13,045 USD
View
Price last confirmed 11 days ago
B
Retailer 3
-
$13,052 USD
€12,430 EUR
View
B
Retailer 4
-
$13,701 USD
View
B
Retailer 5
-
$13,871 USD
View
B
Retailer 6
-
$13,957 USD
CA$19,384 CAD
View
B
Retailer 7
-
$13,966 USD
View
B
Retailer 8
-
$14,282 USD
View
Final sale: no returns
B
Retailer 9
-
$14,615 USD
View
B
Retailer 10
-
$14,903 USD
View
B
Retailer 11
-
$15,164 USD
View
Retailer 12
-
$15,655 USD
A$24,085 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$15,698 USD
£12,360 GBP
View
B
Retailer 14
-
$16,810 USD
View
B
Retailer 15
-
$16,810 USD
View
B
Retailer 16
-
$17,145 USD
£13,500 GBP
View
B
Retailer 17
-
$17,308 USD
View
B
Retailer 18
-
$17,370 USD
View
B
Retailer 19
-
$17,968 USD
€17,112 EUR
View
B
Retailer 20
-
$21,895 USD
ZAR 353,722 ZAR
View
Most Expensive
B
MOH London
8A71B4694 · Nov 1
$23,275 USD
£18,327 GBP
View
20 more retailers have this diamond
Prices start from $13,020 USDSave up to $10,255 USD

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
1.51ct Cushion
$13,020 USD