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Radiant|Lab Grown|GIA

3.15ct E IF Radiant Lab Grown Diamond

ID • E/IF • GIA 5523275590

Certificate GIA 5523275590

Diamond specifications and retailer prices

From $3,594 AUD
$2,525 USD
As of October 27, 2026
Save $8,133 AUD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,727 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.15ct lab-grown radiant diamond

This 3.15ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5523275590. Listed at 10 retailers as of October 27, 2026, with prices from $3,594 to $11,727, a $8,133 spread on the same certified stone. MOH London lists it at $11,727. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.15
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5523275590
Dimensions9.91 × 7.28 × 5.04 mm
L/W Ratio1.36
Top View
9.91 mm7.28 mm3.15 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523275590
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 69.2%

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 27
Current: $11,727 AUD|Low: $2,872 AUD|High: $16,010 AUD|Avg: $7,560 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$3,594 AUD
Retailer 6$4,024 AUD
Retailer 5$4,169 AUD
Retailer 7$7,939 AUD
Retailer 2$10,686 AUD
Retailer 3$10,875 AUD
MOH London$11,727 AUD

16 data points across 7 retailers

10 retailers$3,594 AUD to $11,727 AUD

A
Cheapest Retailer
-
$3,594 AUD
$2,525 USD
A
Retailer 2
-
$3,910 AUD
$2,747 USD
View
A
Retailer 3
-
$4,024 AUD
$2,827 USD
View
Final sale: no returns
A
Retailer 4
-
$4,169 AUD
$2,929 USD
View
B+
Retailer 5
-
$6,326 AUD
$4,444 USD
View
B+
Retailer 6
-
$7,939 AUD
£4,392 GBP
View
B+
Retailer 7
-
$10,686 AUD
ZAR 121,285 ZAR
View
B
Retailer 8
-
$10,699 AUD
$7,517 USD
View
B
Retailer 9
-
$10,875 AUD
$7,640 USD
View
Most Expensive
B+
MOH London
5523275590 · Oct 29
$11,727 AUD
£6,487 GBP
View
9 more retailers have this diamond
Prices start from $3,594 AUDSave up to $8,133 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.

A
3.15ct Radiant
$3,594 AUD