CaratHunter
Plans
Radiant|Natural|GIA

3.01ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 2156129331

Certificate GIA 2156129331

Diamond specifications and retailer prices

From $59,711 AUD
$41,944 USD
As of October 30, 2026
Save $11,578 AUD (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $71,290 AUD at Ritani · As of October 30, 2026
View at Ritani

About this 3.01ct natural radiant diamond

This 3.01ct natural radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2156129331. Listed at 3 retailers as of October 30, 2026, with prices from $59,711 to $71,290, a $11,578 spread on the same certified stone. Ritani lists it at $71,290. 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

3.01
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2156129331
Dimensions7.91 × 7.88 × 5.51 mm
L/W Ratio1.00
Top View
7.91 mm7.88 mm3.01 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2156129331
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $59,711 AUD|Low: $53,884 AUD|High: $72,745 AUD|Avg: $66,682 AUD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Ritani
September 23, 2026
Retailer 1$59,711 AUD
Retailer 2$63,194 AUD
Retailer 3$65,199 AUD
Ritani$71,290 AUD

10 data points across 4 retailers

3 retailers$59,711 AUD to $71,290 AUD

B+
Cheapest Retailer
-
$59,711 AUD
$41,944 USD
B+
Retailer 2
-
$63,194 AUD
$44,390 USD
View
Most Expensive
B
Ritani
D-16W3MFKQWJ · Oct 30
$71,290 AUD
$50,077 USD
View
2 more retailers have this diamond
Prices start from $59,711 AUDSave up to $11,578 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+
3.01ct Radiant
$59,711 AUD