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Radiant|Lab Grown|GIA

6.06ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • GIA 6224731727

Certificate GIA 6224731727

Diamond specifications and retailer prices

From $4,015 AUD
$2,821 USD
As of October 27, 2026
Save $8,938 AUD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,953 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.06ct lab-grown radiant diamond

This 6.06ct lab-grown radiant sits in the over five 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 6224731727. Listed at 8 retailers as of October 27, 2026, with prices from $4,015 to $12,953, a $8,938 spread on the same certified stone. Brilliant Earth lists it at $12,953. 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

6.06
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6224731727
Dimensions12.56 × 8.89 × 6.16 mm
L/W Ratio1.41
Culet sizeNone
Cert comments
6224731727
Top View
12.56 mm8.89 mm6.06 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6224731727
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.3%

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 27
Current: $12,953 AUD|Low: $3,855 AUD|High: $13,351 AUD|Avg: $7,156 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$4,015 AUD
Retailer 8$4,368 AUD
Retailer 3$4,723 AUD
Retailer 2$5,158 AUD
Retailer 7$6,402 AUD
Retailer 9$6,757 AUD
Retailer 6$7,247 AUD
Retailer 4$11,869 AUD
Brilliant Earth$12,953 AUD

35 data points across 9 retailers

8 retailers$4,015 AUD to $12,953 AUD

B+
Cheapest Retailer
-
$4,015 AUD
$2,821 USD
B+
Retailer 2
-
$4,368 AUD
$3,069 USD
View
B
Retailer 3
-
$4,723 AUD
$3,318 USD
View
B
Retailer 4
-
$5,158 AUD
£2,853 GBP
View
B
Retailer 5
-
$6,402 AUD
$4,498 USD
View
B
Retailer 6
-
$7,247 AUD
$5,091 USD
View
B
Retailer 7
-
$11,869 AUD
£6,566 GBP
View
Most Expensive
B
Brilliant Earth
21535352A · Oct 29
$12,953 AUD
$9,100 USD
View
7 more retailers have this diamond
Prices start from $4,015 AUDSave up to $8,938 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+
6.06ct Radiant
$4,015 AUD