Cushion|Natural|GIA

1.54ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 7556140234

Certificate GIA 7556140234

Diamond specifications and retailer prices

From $7,103 USD
A$10,928 AUD
As of October 29, 2026
4 retailers carry this diamond
Most expensive: $7,103 USD at GemTrove
View at GemTrove

About this 1.54ct natural cushion diamond

This 1.54ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7556140234. Listed at 4 retailers as of October 29, 2026. 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

1.54
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556140234
Dimensions7.86 × 6.04 × 4.01 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.86 mm6.04 mm1.54 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556140234
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $7,103 USD|Low: $5,670 USD|High: $10,636 USD|Avg: $7,045 USD
GemTrove
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
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Retailer 20
September 22, 2026
Retailer 14$5,670 USD
Retailer 3$5,677 USD
Retailer 20$5,773 USD
Retailer 13$6,050 USD
Retailer 15$6,076 USD
Retailer 17$6,236 USD
Retailer 18$6,325 USD
Retailer 6$6,470 USD
Retailer 7$6,679 USD
Retailer 19$6,690 USD
Retailer 2$7,022 USD
GemTrove$7,103 USD
Retailer 5$7,309 USD
Retailer 10$7,560 USD
Retailer 11$7,560 USD
Retailer 9$7,820 USD
Retailer 4$8,321 USD
Retailer 12$8,608 USD
Retailer 8$9,247 USD
Retailer 16$10,497 USD

8 data points across 20 retailers

4 retailers

Retailer 1
-
$5,670 USD
HK$44,300 HKD
Price last confirmed 36 days ago
Retailer 2
-
$6,236 USD
€5,939 EUR
View
Price last confirmed 38 days ago
Retailer 3
-
$6,690 USD
View
Price last confirmed 38 days ago
Most Expensive
B+
GemTrove
GT-N-01246767-98 · Oct 29
$7,103 USD
A$10,928 AUD
View
3 more retailers have this diamond

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+
1.54ct Cushion
$7,103 USD