Radiant|Lab Grown|GIA

3.21ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • GIA 5476665810

Certificate GIA 5476665810

Diamond specifications and retailer prices

From $1,048 USD
As of October 26, 2026
Save $1,489 USD (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,113 USD at MOH London · As of October 19, 2026
View at MOH London

About this 3.21ct lab-grown radiant diamond

This 3.21ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5476665810. Listed at 11 retailers as of October 26, 2026, with a 142% 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

3.21
Carat
H
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5476665810
Dimensions10.09 × 7.28 × 4.98 mm
L/W Ratio1.39
Top View
10.09 mm7.28 mm3.21 ctH / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5476665810
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 68.4%

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 26
Current: $3,113 USD|Low: $735 USD|High: $3,133 USD|Avg: $1,557 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 4$735 USD
Retailer 6$1,048 USD
Retailer 5$1,202 USD
Retailer 2$1,205 USD
Retailer 3$1,287 USD
Retailer 7$2,537 USD
MOH London$3,113 USD

11 data points across 7 retailers

11 retailers$1,048 USD to $2,537 USD

Retailer 1
-
$608 USD
Price last confirmed 26 days ago
Retailer 2
-
$634 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$725 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$735 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$1,048 USD
View
A
Retailer 6
-
$1,202 USD
View
B+
Retailer 7
-
$1,205 USD
View
A
Retailer 8
-
$1,287 USD
View
Retailer 9
-
$2,067 USD
View
Price last confirmed 30 days ago
B
Retailer 10
-
$2,537 USD
View
Most Expensive
MOH London
5476665810 · Oct 19
$3,113 USD
£2,451 GBP
View
Price last confirmed 12 days ago
10 more retailers have this diamond
Prices start from $1,048 USDSave up to $1,489 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
$1,048 USD