CaratHunter
Plans
Cushion|Natural|EGL

1.00ct F I1 Cushion Natural Diamond

VG • F/I1 • EGL us310154501d

Certificate EGL us310154501d

Diamond specifications and retailer prices

From $2,770 AUD
$1,941 USD
As of November 1, 2026
Save $297 AUD (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,066 AUD at Calavera New York · As of October 29, 2026
View at Calavera New York

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by EGL us310154501d. Listed at 2 retailers as of October 29, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
F
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabEGL
CertificateEGL us310154501d
Dimensions7.00 × 4.80 × 3.30 mm
L/W Ratio1.46
Top View
7.00 mm4.80 mm1.00 ctF / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateEGL us310154501d
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 68.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,066 AUD|Low: $2,743 AUD|High: $3,066 AUD|Avg: $2,829 AUD
Calavera New York
Retailer 2
October 1, 2026
Retailer 2$2,770 AUD
Calavera New York$3,066 AUD

4 data points across 2 retailers

2 retailers$2,770 AUD to $3,066 AUD

B
Cheapest Retailer
-
$2,770 AUD
$1,941 USD
Most Expensive
C
Calavera New York
0227346d-8041-4263-ac05-6e04b1272a27 · Oct 29
$3,066 AUD
$2,149 USD
View
1 more retailer has this diamond
Prices start from $2,770 AUDSave up to $297 AUD

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
1.00ct Cushion
$2,770 AUD