Cushion|Natural|GIA

1.00ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 6545116469

Certificate GIA 6545116469

Diamond specifications and retailer prices

From $1,763 USD
₹167,878 INR
As of October 29, 2026
Save $2,380 USD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,143 USD at MOH London · As of October 29, 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 6545116469. Listed at 17 retailers as of October 29, 2026, with prices from $1,763 to $4,143, a $2,380 spread on the same certified stone. MOH London lists it at $4,143. 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
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545116469
Dimensions7.72 × 4.92 × 3.31 mm
L/W Ratio1.57
Top View
7.72 mm4.92 mm1.00 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545116469
Side View
Table 63.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 67.2%

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 29
Current: $4,143 USD|Low: $1,763 USD|High: $4,194 USD|Avg: $2,525 USD|-1.2%
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
October 29, 2026
Retailer 11$1,763 USD
Retailer 3$1,847 USD
Retailer 13$2,061 USD
Retailer 6$2,063 USD
Retailer 4$2,125 USD
Retailer 7$2,299 USD
Retailer 15$2,308 USD
Retailer 12$2,335 USD
Retailer 10$2,336 USD
Retailer 14$2,538 USD
Retailer 9$2,564 USD
Retailer 2$2,714 USD
Retailer 16$2,751 USD
Retailer 5$2,864 USD
Retailer 8$2,916 USD
MOH London$4,143 USD

29 data points across 16 retailers

17 retailers$1,763 USD to $4,143 USD

A
Cheapest Retailer
-
$1,763 USD
₹167,878 INR
A
Retailer 2
-
$1,847 USD
View
Final sale: no returns
A
Retailer 3
-
$2,061 USD
View
A
Retailer 4
-
$2,063 USD
View
B+
Retailer 5
-
$2,125 USD
View
B+
Retailer 6
-
$2,299 USD
View
B+
Retailer 7
-
$2,308 USD
£1,817 GBP
View
B+
Retailer 8
-
$2,335 USD
View
B+
Retailer 9
-
$2,336 USD
View
B+
Retailer 10
-
$2,508 USD
View
B+
Retailer 11
-
$2,538 USD
View
B+
Retailer 12
-
$2,564 USD
£2,019 GBP
View
B+
Retailer 13
-
$2,714 USD
View
B+
Retailer 14
-
$2,751 USD
€2,620 EUR
View
B+
Retailer 15
-
$2,864 USD
ZAR 46,273 ZAR
View
B
Retailer 16
-
$2,916 USD
A$4,486 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
69B6A81B0 · Oct 29
$4,143 USD
£3,262 GBP
View
16 more retailers have this diamond
Prices start from $1,763 USDSave up to $2,380 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
1.00ct Cushion
$1,763 USD