CaratHunter
Plans
Radiant|Natural|GIA

0.93ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 138

Certificate GIA 138

Diamond specifications and retailer prices

From $3,795 AUD
$2,666 USD
As of October 28, 2026
Save $56 AUD (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,851 AUD at B2C Jewels · As of October 30, 2026
View at B2C Jewels

About this 0.93ct natural radiant diamond

This 0.93ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 28, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.93
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 138
Dimensions5.53 × 5.27 mm
L/W Ratio1.05
Top View
5.53 mm5.27 mm0.93 ctE / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 138
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.7%

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: Oct 28
Current: $3,851 AUD|Low: $3,795 AUD|High: $3,851 AUD|Avg: $3,807 AUD|+1.4%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2$3,795 AUD
B2C Jewels$3,851 AUD

3 data points across 2 retailers

2 retailers$3,795 AUD to $3,851 AUD

B
Cheapest Retailer
-
$3,795 AUD
$2,666 USD
Most Expensive
B
B2C Jewels
6429515 · Oct 30
$3,851 AUD
$2,705 USD
View
1 more retailer has this diamond
Prices start from $3,795 AUDSave up to $56 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
0.93ct Radiant
$3,795 AUD