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Asscher|Lab Grown|IGI

3.21ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG843692595

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG843692595

Diamond specifications and retailer prices

From $1,641 NZD
$925 USD
As of October 31, 2026
Save $8,046 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,688 NZD 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 LG843692595 or 843692595. Listed at 16 retailers as of October 30, 2026, with prices from $1,641 to $9,688, a $8,046 spread on the same certified stone. Brilliant Earth lists it at $9,688. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843692595
Dimensions8.15 × 8.01 × 5.35 mm
L/W Ratio1.02
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
8.15 mm8.01 mm3.21 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843692595
Side View
Table 62.0%Crown 36.1°Girdle: MediumPavilion 42.1°Culet: NoneDepth 66.8%

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 31
Current: $9,688 NZD|Low: $1,641 NZD|High: $9,688 NZD|Avg: $3,936 NZD
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
October 31, 2026
Retailer 3$1,641 NZD
Retailer 7$1,757 NZD
Retailer 15$1,976 NZD
Retailer 6$2,014 NZD
Retailer 10$2,185 NZD
Retailer 11$2,615 NZD
Retailer 12$2,714 NZD
Retailer 4$2,743 NZD
Retailer 2$3,846 NZD
Retailer 9$3,914 NZD
Retailer 13$3,954 NZD
Retailer 16$4,789 NZD
Retailer 8$5,220 NZD
Retailer 5$5,727 NZD
Retailer 14$6,418 NZD
Brilliant Earth$9,688 NZD

19 data points across 16 retailers

16 retailers$1,641 NZD to $9,688 NZD

A
Cheapest Retailer
-
$1,641 NZD
$925 USD
Final sale: no returns
Retailer 2
-
$1,757 NZD
$990 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,976 NZD
HK$8,700 HKD
View
A
Retailer 4
-
$2,014 NZD
$1,135 USD
View
A
Retailer 5
-
$2,185 NZD
£970 GBP
View
A
Retailer 6
-
$2,615 NZD
£1,161 GBP
View
A
Retailer 7
-
$2,714 NZD
€1,457 EUR
View
A
Retailer 8
-
$2,743 NZD
$1,546 USD
View
B+
Retailer 9
-
$3,846 NZD
A$3,335 AUD
View
B+
Retailer 10
-
$3,914 NZD
$2,206 USD
View
B+
Retailer 11
-
$3,954 NZD
ZAR 36,003 ZAR
View
B+
Retailer 12
-
$4,789 NZD
$2,699 USD
View
B+
Retailer 13
-
$5,220 NZD
$2,942 USD
View
B+
Retailer 14
-
$5,727 NZD
SGD 4,362 SGD
View
B+
Retailer 15
-
$6,418 NZD
£2,848 GBP
View
Most Expensive
B
Brilliant Earth
21813218A · Oct 30
$9,688 NZD
$5,460 USD
View
15 more retailers have this diamond
Prices start from $1,641 NZDSave up to $8,046 NZD

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
$1,641 NZD