CaratHunter
Plans
Asscher|Lab Grown|IGI

3.21ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG840619430

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840619430

Diamond specifications and retailer prices

From $791 USD
As of October 29, 2026
Save $4,669 USD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,460 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.21ct lab-grown asscher diamond

This 3.21ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840619430 or 840619430. Listed at 18 retailers as of October 29, 2026, with prices from $791 to $5,460, a $4,669 spread on the same certified stone. Brilliant Earth lists it at $5,460. 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
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619430
Dimensions8.23 × 8.22 × 5.32 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.23 mm8.22 mm3.21 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619430
Side View
Table 63.0%Crown 30.6°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 64.7%

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: $5,460 USD|Low: $791 USD|High: $9,570 USD|Avg: $2,572 USD|-42.9%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 17$791 USD
Retailer 6$995 USD
Retailer 11$1,051 USD
Retailer 13$1,304 USD
Retailer 12$1,313 USD
Retailer 16$1,331 USD
Retailer 2$1,851 USD
Retailer 14$1,902 USD
Retailer 3$2,018 USD
Retailer 5$2,194 USD
Retailer 18$2,545 USD
Retailer 9$2,654 USD
Retailer 8$2,757 USD
Retailer 4$2,825 USD
Retailer 15$2,920 USD
Retailer 7$3,222 USD
Retailer 10$4,190 USD
Brilliant Earth$5,460 USD

16 data points across 18 retailers

18 retailers$791 USD to $5,460 USD

A
Cheapest Retailer
-
$791 USD
Final sale: no returns
A
Retailer 2
-
$995 USD
View
A
Retailer 3
-
$1,051 USD
£828 GBP
View
A
Retailer 4
-
$1,304 USD
€1,242 EUR
View
A
Retailer 5
-
$1,313 USD
£1,034 GBP
View
A
Retailer 6
-
$1,331 USD
View
A
Retailer 7
-
$1,851 USD
A$2,847 AUD
View
A
Retailer 8
-
$1,902 USD
ZAR 30,732 ZAR
View
A
Retailer 9
-
$2,018 USD
View
B+
Retailer 10
-
$2,194 USD
View
B+
Retailer 11
-
$2,545 USD
£2,004 GBP
View
B+
Retailer 12
-
$2,654 USD
View
B+
Retailer 13
-
$2,757 USD
SGD 3,725 SGD
View
B+
Retailer 14
-
$2,825 USD
View
B+
Retailer 15
-
$2,920 USD
View
B+
Retailer 16
-
$3,222 USD
£2,537 GBP
View
Retailer 17
-
$4,190 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
22142623A · Oct 30
$5,460 USD
View
17 more retailers have this diamond
Prices start from $791 USDSave up to $4,669 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 Asscher
$791 USD