Cushion|Natural|GIA

1.01ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 5212837599

Certificate GIA 5212837599

Diamond specifications and retailer prices

From $1,730 USD
As of October 30, 2026
Save $2,001 USD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,731 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5212837599. Listed at 16 retailers as of October 29, 2026, with prices from $1,730 to $3,731, a $2,001 spread on the same certified stone. MOH London lists it at $3,731. 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

1.01
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5212837599
Dimensions5.70 × 5.45 × 3.79 mm
L/W Ratio1.05
Top View
5.70 mm5.45 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5212837599
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.5%

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: $3,731 USD|Low: $1,705 USD|High: $3,757 USD|Avg: $2,300 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$1,705 USD
Retailer 9$1,730 USD
Retailer 6$1,919 USD
Retailer 7$1,966 USD
Retailer 2$2,101 USD
Retailer 8$2,113 USD
Retailer 3$2,324 USD
Retailer 4$2,890 USD
MOH London$3,731 USD

41 data points across 9 retailers

16 retailers$1,730 USD to $3,731 USD

Retailer 1
-
$1,705 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$1,730 USD
View
A
Retailer 3
-
$1,749 USD
View
A
Retailer 4
-
$1,804 USD
View
Retailer 5
-
$1,919 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,966 USD
View
A
Retailer 7
-
$1,984 USD
View
A
Retailer 8
-
$2,101 USD
£1,654 GBP
View
B+
Retailer 9
-
$2,113 USD
View
B+
Retailer 10
-
$2,240 USD
View
B+
Retailer 11
-
$2,240 USD
View
B+
Retailer 12
-
$2,310 USD
View
B+
Retailer 13
-
$2,324 USD
£1,830 GBP
View
B+
Retailer 14
-
$2,890 USD
€2,752 EUR
View
B
Retailer 15
-
$3,042 USD
View
Most Expensive
B
MOH London
26F1F4D87 · Oct 29
$3,731 USD
£2,938 GBP
View
15 more retailers have this diamond
Prices start from $1,730 USDSave up to $2,001 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
1.01ct Cushion
$1,730 USD