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Cushion|Natural|GIA

1.53ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 1553522025

Certificate GIA 1553522025

Diamond specifications and retailer prices

From €3,424 EUR
HK$30,000 HKD
As of November 2, 2026
Save €3,908 EUR (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €7,332 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded I 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 1553522025. Listed at 17 retailers as of November 2, 2026, with prices from €3,424 to €7,332, a €3,908 spread on the same certified stone. MOH London lists it at €7,332. 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

1.53
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553522025
Dimensions7.50 × 5.76 × 4.20 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.50 mm5.76 mm1.53 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553522025
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.9%

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: Nov 2
Current: €7,332 EUR|Low: €3,378 EUR|High: €7,701 EUR|Avg: €4,768 EUR|-4.5%
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
Retailer 16
November 2, 2026
Retailer 10€3,424 EUR
Retailer 3€3,428 EUR
Retailer 16€3,606 EUR
Retailer 14€3,848 EUR
Retailer 6€3,852 EUR
Retailer 2€3,872 EUR
Retailer 5€3,963 EUR
Retailer 13€4,090 EUR
Retailer 9€4,199 EUR
Retailer 15€4,338 EUR
Retailer 8€4,816 EUR
Retailer 12€5,208 EUR
Retailer 4€5,694 EUR
Retailer 11€5,831 EUR
Retailer 7€7,143 EUR
MOH London€7,332 EUR

26 data points across 16 retailers

17 retailers€3,424 EUR to €7,332 EUR

A
Cheapest Retailer
-
€3,424 EUR
HK$30,000 HKD
A
Retailer 2
-
€3,428 EUR
$3,845 USD
View
A
Retailer 3
-
€3,606 EUR
$4,044 USD
View
B+
Retailer 4
-
€3,848 EUR
$4,316 USD
View
Final sale: no returns
B+
Retailer 5
-
€3,852 EUR
$4,320 USD
View
A
Retailer 6
-
€3,872 EUR
View
A
Retailer 7
-
€3,963 EUR
$4,445 USD
View
B+
Retailer 8
-
€4,090 EUR
$4,588 USD
View
B+
Retailer 9
-
€4,199 EUR
$4,710 USD
View
B+
Retailer 10
-
€4,338 EUR
£3,831 GBP
View
B+
Retailer 11
-
€4,560 EUR
A$7,868 AUD
View
Retailer 12
-
€4,816 EUR
A$8,311 AUD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
€5,208 EUR
View
B
Retailer 14
-
€5,694 EUR
ZAR 103,169 ZAR
View
B+
Retailer 15
-
€5,831 EUR
$6,540 USD
View
Retailer 16
-
€7,143 EUR
$8,011 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
91E8DE829 · Nov 2
€7,332 EUR
£6,475 GBP
View
16 more retailers have this diamond
Prices start from €3,424 EURSave up to €3,908 EUR

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
1.53ct Cushion
€3,424 EUR