Cushion|Natural|GIA

1.51ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 2225482847

Certificate GIA 2225482847

Diamond specifications and retailer prices

From $5,184 USD
Save $4,899 USD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,083 USD at MOH London
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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2225482847. Listed at 18 retailers, with prices from $5,184 to $10,083 at MOH London, a $4,899 spread on the same certified stone. 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
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225482847
Dimensions6.83 × 6.71 × 4.40 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.83 mm6.71 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225482847
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $10,083 USD|Low: $5,184 USD|High: $10,083 USD|Avg: $6,760 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 1, 2026
Retailer 10$5,184 USD
Retailer 12$5,445 USD
Retailer 4$5,648 USD
Retailer 13$6,015 USD
Retailer 5$6,234 USD
Retailer 3$6,377 USD
Retailer 14$6,596 USD
Retailer 11$6,890 USD
Retailer 8$6,981 USD
Retailer 6$7,090 USD
Retailer 7$7,090 USD
Retailer 2$7,707 USD
Retailer 15$7,878 USD
Retailer 9$8,620 USD
MOH London$10,083 USD

38 data points across 15 retailers

18 retailers$5,184 USD to $10,083 USD

B+
Cheapest Retailer
-
$5,184 USD
B
Retailer 2
-
$5,445 USD
View
B
Retailer 3
-
$5,584 USD
View
B
Retailer 4
-
$5,648 USD
View
B
Retailer 5
-
$5,701 USD
View
B
Retailer 6
-
$6,015 USD
View
B
Retailer 7
-
$6,234 USD
CA$8,659 CAD
View
B
Retailer 8
-
$6,377 USD
View
B
Retailer 9
-
$6,596 USD
A$10,148 AUD
View
B
Retailer 10
-
$6,899 USD
£5,432 GBP
View
B
Retailer 11
-
$6,981 USD
A$10,740 AUD
View
B
Retailer 12
-
$7,090 USD
View
B
Retailer 13
-
$7,090 USD
View
B
Retailer 14
-
$7,330 USD
View
B
Retailer 15
-
$7,707 USD
€7,340 EUR
View
B
Retailer 16
-
$7,878 USD
View
C
Retailer 17
-
$8,620 USD
ZAR 139,255 ZAR
View
Most Expensive
B
MOH London
58D841CE1 · Oct 1
$10,083 USD
£7,939 GBP
View
17 more retailers have this diamond
Prices start from $5,184 USDSave up to $4,899 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.

B+
1.51ct Cushion
$5,184 USD