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Oval|Lab Grown|GIA

6.21ct E IF Oval Lab Grown Diamond

ID • E/IF • GIA 2484806116

Certificate GIA 2484806116

Diamond specifications and retailer prices

From $22,735 AUD
$15,972 USD
As of October 29, 2026
Save $11,669 AUD (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $34,404 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.21ct lab-grown oval diamond

This 6.21ct lab-grown oval sits in the over 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 2484806116. Listed at 5 retailers as of October 29, 2026, with prices from $22,735 to $34,404, a $11,669 spread on the same certified stone. Brilliant Earth lists it at $34,404. 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

6.21
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2484806116
Dimensions14.52 × 10.34 × 6.41 mm
L/W Ratio1.40
Top View
14.52 mm10.34 mm6.21 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2484806116
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.0%

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 29
Current: $34,404 AUD|Low: $22,266 AUD|High: $35,315 AUD|Avg: $28,684 AUD|-2.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$22,735 AUD
Retailer 5$23,280 AUD
Retailer 4$27,281 AUD
Retailer 2$29,263 AUD
Brilliant Earth$34,404 AUD

39 data points across 5 retailers

5 retailers$22,735 AUD to $34,404 AUD

A
Cheapest Retailer
-
$22,735 AUD
$15,972 USD
A
Retailer 2
-
$23,280 AUD
$16,355 USD
View
A
Retailer 3
-
$27,281 AUD
$19,166 USD
View
A
Retailer 4
-
$29,263 AUD
£16,188 GBP
View
Most Expensive
B+
Brilliant Earth
9545216Y · Oct 29
$34,404 AUD
$24,170 USD
View
4 more retailers have this diamond
Prices start from $22,735 AUDSave up to $11,669 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
6.21ct Oval
$22,735 AUD