Cushion|Natural|GIA

1.55ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 2346602037

Certificate GIA 2346602037

Diamond specifications and retailer prices

From $5,711 USD
As of October 31, 2026
Save $4,985 USD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,696 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct natural cushion diamond

This 1.55ct 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 2346602037. Listed at 22 retailers as of October 31, 2026, with prices from $5,711 to $10,696, a $4,985 spread on the same certified stone. MOH London lists it at $10,696. 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

1.55
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2346602037
Dimensions7.08 × 6.42 × 4.41 mm
L/W Ratio1.10
Top View
7.08 mm6.42 mm1.55 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2346602037
Side View
Table 73.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $10,696 USD|Low: $5,348 USD|High: $10,824 USD|Avg: $7,491 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$5,711 USD
Retailer 7$5,800 USD
Retailer 5$6,418 USD
Retailer 8$6,418 USD
Retailer 9$7,201 USD
Retailer 2$7,236 USD
Retailer 6$7,399 USD
Retailer 4$7,898 USD
Retailer 3$9,429 USD
MOH London$10,696 USD

44 data points across 10 retailers

22 retailers$5,711 USD to $10,696 USD

B
Cheapest Retailer
-
$5,711 USD
B
Retailer 2
-
$5,800 USD
View
B
Retailer 3
-
$5,944 USD
View
B
Retailer 4
-
$5,962 USD
A$9,172 AUD
View
B
Retailer 5
-
$6,064 USD
View
B
Retailer 6
-
$6,147 USD
View
B
Retailer 7
-
$6,375 USD
CA$8,854 CAD
View
B
Retailer 8
-
$6,418 USD
View
B
Retailer 9
-
$6,418 USD
View
Final sale: no returns
B
Retailer 10
-
$6,440 USD
View
B
Retailer 11
-
$6,530 USD
View
C
Retailer 12
-
$7,201 USD
View
B
Retailer 13
-
$7,236 USD
£5,697 GBP
View
C
Retailer 14
-
$7,336 USD
View
Retailer 15
-
$7,399 USD
A$11,383 AUD
View
Price last confirmed 10 days ago
C
Retailer 16
-
$7,710 USD
View
C
Retailer 17
-
$7,710 USD
View
C
Retailer 18
-
$7,898 USD
€7,522 EUR
View
C
Retailer 19
-
$7,970 USD
View
Retailer 20
-
$8,455 USD
View
Price last confirmed 9 days ago
C
Retailer 21
-
$9,429 USD
ZAR 152,331 ZAR
View
Most Expensive
C
MOH London
2EA78A0BF · Nov 1
$10,696 USD
£8,422 GBP
View
21 more retailers have this diamond
Prices start from $5,711 USDSave up to $4,985 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
1.55ct Cushion
$5,711 USD