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Radiant|Lab Grown|GIA

3.21ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • GIA 1515080181

Certificate GIA 1515080181

Diamond specifications and retailer prices

From $2,654 AUD
$1,864 USD
As of October 30, 2026
Save $9,048 AUD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,702 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.21ct lab-grown radiant diamond

This 3.21ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1515080181. Listed at 11 retailers as of October 29, 2026, with prices from $2,654 to $11,702, a $9,048 spread on the same certified stone. Brilliant Earth lists it at $11,702. 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

3.21
Carat
E
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1515080181
Dimensions10.54 × 7.24 × 4.89 mm
L/W Ratio1.46
Top View
10.54 mm7.24 mm3.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515080181
Side View
Table 64.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 67.6%

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 30
Current: $11,702 AUD|Low: $2,121 AUD|High: $12,058 AUD|Avg: $5,442 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$2,654 AUD
Retailer 8$2,887 AUD
Retailer 9$2,971 AUD
Retailer 6$3,078 AUD
Retailer 2$4,216 AUD
Retailer 7$5,770 AUD
Retailer 10$6,379 AUD
Retailer 3$7,148 AUD
Retailer 4$8,839 AUD
Brilliant Earth$11,702 AUD

42 data points across 10 retailers

11 retailers$2,654 AUD to $11,702 AUD

A
Cheapest Retailer
-
$2,654 AUD
$1,864 USD
A
Retailer 2
-
$2,887 AUD
$2,028 USD
View
A
Retailer 3
-
$2,971 AUD
$2,087 USD
View
Final sale: no returns
A
Retailer 4
-
$3,078 AUD
$2,162 USD
View
Retailer 5
-
$3,078 AUD
$2,162 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$4,216 AUD
£2,332 GBP
View
B
Retailer 7
-
$5,770 AUD
$4,053 USD
View
B
Retailer 8
-
$6,379 AUD
£3,528 GBP
View
B+
Retailer 9
-
$7,148 AUD
ZAR 81,121 ZAR
View
B
Retailer 10
-
$8,839 AUD
£4,889 GBP
View
Most Expensive
B
Brilliant Earth
12609918A · Oct 29
$11,702 AUD
$8,220 USD
View
10 more retailers have this diamond
Prices start from $2,654 AUDSave up to $9,048 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
3.21ct Radiant
$2,654 AUD