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Cushion|Natural|GIA

1.00ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 1545557378

Certificate GIA 1545557378

Diamond specifications and retailer prices

From ₹1,51,503 INR
As of October 30, 2026
Save ₹2,04,579 INR (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹3,56,082 INR at MOH London · As of October 25, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-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 1545557378. Listed at 16 retailers as of October 25, 2026, with prices from ₹1,51,503 to ₹3,56,082, a ₹2,04,579 spread on the same certified stone. MOH London lists it at ₹3,56,082. 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

1.00
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545557378
Dimensions7.22 × 5.03 × 3.47 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.22 mm5.03 mm1.00 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545557378
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.9%

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: Oct 30
Current: ₹3,56,082 INR|Low: ₹1,50,936 INR|High: ₹3,64,794 INR|Avg: ₹2,14,369 INR|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 2₹1,51,503 INR
Retailer 4₹1,58,625 INR
Retailer 5₹1,76,250 INR
Retailer 10₹1,77,012 INR
Retailer 15₹1,81,585 INR
Retailer 8₹1,96,604 INR
Retailer 14₹1,99,210 INR
Retailer 6₹2,03,401 INR
Retailer 7₹2,14,150 INR
Retailer 12₹2,19,216 INR
Retailer 9₹2,20,448 INR
Retailer 3₹2,23,885 INR
Retailer 13₹2,44,681 INR
Retailer 11₹2,56,686 INR
MOH London₹3,56,082 INR

20 data points across 15 retailers

16 retailers₹1,51,503 INR to ₹3,56,082 INR

A
Cheapest Retailer
-
₹1,51,503 INR
A
Retailer 2
-
₹1,58,625 INR
$1,665 USD
View
Final sale: no returns
A
Retailer 3
-
₹1,76,250 INR
$1,850 USD
View
A
Retailer 4
-
₹1,77,012 INR
$1,858 USD
View
A
Retailer 5
-
₹1,81,585 INR
$1,906 USD
View
A
Retailer 6
-
₹1,96,604 INR
£1,625 GBP
View
A
Retailer 7
-
₹1,99,210 INR
$2,091 USD
View
B+
Retailer 8
-
₹2,03,401 INR
$2,135 USD
View
B+
Retailer 9
-
₹2,14,150 INR
$2,248 USD
View
B+
Retailer 10
-
₹2,19,216 INR
$2,301 USD
View
B+
Retailer 11
-
₹2,20,448 INR
£1,822 GBP
View
B+
Retailer 12
-
₹2,23,885 INR
$2,350 USD
View
B+
Retailer 13
-
₹2,44,681 INR
ZAR 41,491 ZAR
View
Retailer 14
-
₹2,47,713 INR
A$4,000 AUD
View
Price last confirmed 24 days ago
B+
Retailer 15
-
₹2,56,686 INR
€2,566 EUR
View
Most Expensive
B
MOH London
9A80B2287 · Oct 25
₹3,56,082 INR
£2,943 GBP
View
15 more retailers have this diamond
Prices start from ₹1,51,503 INRSave up to ₹2,04,579 INR

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
1.00ct Cushion
₹1,51,503 INR