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 $1,864 USD
As of October 27, 2026
Save $6,356 USD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,220 USD 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 27, 2026, with prices from $1,864 to $8,220, a $6,356 spread on the same certified stone. Brilliant Earth lists it at $8,220. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $8,220 USD|Low: $1,490 USD|High: $8,470 USD|Avg: $3,829 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$1,864 USD
Retailer 8$2,028 USD
Retailer 9$2,087 USD
Retailer 6$2,162 USD
Retailer 3$2,961 USD
Retailer 7$4,053 USD
Retailer 10$4,481 USD
Retailer 2$5,021 USD
Retailer 4$6,209 USD
Brilliant Earth$8,220 USD

42 data points across 10 retailers

11 retailers$1,864 USD to $8,220 USD

A
Cheapest Retailer
-
$1,864 USD
A
Retailer 2
-
$2,028 USD
View
A
Retailer 3
-
$2,087 USD
View
Final sale: no returns
A
Retailer 4
-
$2,162 USD
View
A
Retailer 5
-
$2,162 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,961 USD
£2,332 GBP
View
B
Retailer 7
-
$4,053 USD
View
B
Retailer 8
-
$4,481 USD
£3,528 GBP
View
B+
Retailer 9
-
$5,021 USD
ZAR 81,121 ZAR
View
B
Retailer 10
-
$6,209 USD
£4,889 GBP
View
Most Expensive
B
Brilliant Earth
12609918A · Oct 29
$8,220 USD
View
10 more retailers have this diamond
Prices start from $1,864 USDSave up to $6,356 USD

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
$1,864 USD