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Radiant|Lab Grown|GCAL

3.07ct E FL Radiant Lab Grown Diamond

EX • E/FL • GCAL 353250299

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 353250299

Diamond specifications and retailer prices

From $7,430 AUD
$5,219 USD
As of October 30, 2026
Save $12,031 AUD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $31,653 AUD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 353250299. Listed at 10 retailers as of October 29, 2026, with a 162% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.07
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle63.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353250299
Dimensions9.75 × 7.15 × 5.11 mm
L/W Ratio1.36
Culet sizeNone
Top View
9.75 mm7.15 mm3.07 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353250299
Side View
Table 64.0%Crown 45.5°Girdle: STK-THKPavilion 63.2°Culet: NoneDepth 71.5%

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: $31,653 AUD|Low: $6,627 AUD|High: $51,121 AUD|Avg: $18,710 AUD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 5$6,627 AUD
Retailer 9$7,430 AUD
Retailer 12$7,787 AUD
Retailer 8$9,473 AUD
Retailer 7$10,775 AUD
Retailer 11$11,293 AUD
Retailer 14$12,159 AUD
Retailer 10$13,315 AUD
Retailer 13$17,088 AUD
Retailer 2$19,461 AUD
Retailer 4$23,133 AUD
Frank Darling$31,653 AUD
Retailer 3$33,414 AUD
Retailer 6$51,121 AUD

18 data points across 14 retailers

10 retailers$7,430 AUD to $19,461 AUD

B+
Cheapest Retailer
-
$7,430 AUD
$5,219 USD
B+
Retailer 2
-
$7,787 AUD
$5,470 USD
View
B+
Retailer 3
-
$9,473 AUD
$6,654 USD
View
Final sale: no returns
B+
Retailer 4
-
$10,775 AUD
$7,569 USD
View
B
Retailer 5
-
$11,293 AUD
$7,933 USD
View
B
Retailer 6
-
$13,315 AUD
$9,353 USD
View
B
Retailer 7
-
$17,088 AUD
$12,004 USD
View
B
Retailer 8
-
$19,461 AUD
£10,764 GBP
View
Most Expensive
Frank Darling
MR-92332GR · Oct 31
$31,653 AUD
$22,235 USD
View
Price under review
8 more retailers have this diamond
Prices start from $7,430 AUDSave up to $12,031 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+
3.07ct Radiant
$7,430 AUD