Cushion|Natural|GIA

1.57ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 5553309705

Certificate GIA 5553309705

Diamond specifications and retailer prices

From $2,919 USD
As of October 31, 2026
Save $3,567 USD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,486 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.57ct natural cushion diamond

This 1.57ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553309705. Listed at 13 retailers as of October 31, 2026, with prices from $2,919 to $6,486, a $3,567 spread on the same certified stone. MOH London lists it at $6,486. 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

1.57
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553309705
Dimensions7.55 × 5.80 × 4.22 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.55 mm5.80 mm1.57 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553309705
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,486 USD|Low: $2,919 USD|High: $6,787 USD|Avg: $4,162 USD|-4.4%
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 1, 2026
Retailer 9$2,919 USD
Retailer 10$2,970 USD
Retailer 12$3,169 USD
Retailer 3$3,172 USD
Retailer 8$3,242 USD
Retailer 5$3,515 USD
Retailer 7$3,701 USD
Retailer 6$3,834 USD
Retailer 11$4,479 USD
Retailer 2$5,190 USD
Retailer 4$6,117 USD
MOH London$6,486 USD

31 data points across 12 retailers

13 retailers$2,919 USD to $6,486 USD

A
Cheapest Retailer
-
$2,919 USD
A
Retailer 2
-
$2,970 USD
HK$23,200 HKD
View
B+
Retailer 3
-
$3,169 USD
View
B+
Retailer 4
-
$3,172 USD
View
B+
Retailer 5
-
$3,242 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,515 USD
View
B+
Retailer 7
-
$3,701 USD
£2,914 GBP
View
B+
Retailer 8
-
$3,834 USD
£3,019 GBP
View
B
Retailer 9
-
$3,957 USD
A$6,088 AUD
View
B
Retailer 10
-
$4,479 USD
€4,266 EUR
View
B
Retailer 11
-
$5,190 USD
View
Retailer 12
-
$6,117 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
360A195A8 · Nov 1
$6,486 USD
£5,107 GBP
View
12 more retailers have this diamond
Prices start from $2,919 USDSave up to $3,567 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.

A
1.57ct Cushion
$2,919 USD