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Asscher|Lab Grown|IGI

3.21ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG713574630

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG713574630

Diamond specifications and retailer prices

From $3,027 NZD
$1,706 USD
As of October 28, 2026
Save $7,140 NZD (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $10,167 NZD at Brilliant Earth · As of October 28, 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 LG713574630 or 713574630. Listed at 7 retailers as of October 28, 2026, with prices from $3,027 to $10,167, a $7,140 spread on the same certified stone. Brilliant Earth lists it at $10,167. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713574630
Dimensions8.34 × 7.99 × 5.21 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.34 mm7.99 mm3.21 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713574630
Side View
Table 63.0%Crown 32.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 65.2%

Caratlytics Score

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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 28
Current: $10,167 NZD|Low: $2,138 NZD|High: $10,184 NZD|Avg: $5,576 NZD|-0.2%
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
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Retailer 17
October 29, 2026
Retailer 17$2,138 NZD
Retailer 8$2,528 NZD
Retailer 7$2,566 NZD
Retailer 10$3,027 NZD
Retailer 13$3,310 NZD
Retailer 2$3,616 NZD
Retailer 12$4,093 NZD
Retailer 5$4,164 NZD
Retailer 11$5,814 NZD
Retailer 3$6,111 NZD
Retailer 6$7,084 NZD
Retailer 16$7,430 NZD
Retailer 14$7,610 NZD
Retailer 9$7,746 NZD
Retailer 15$7,754 NZD
Retailer 4$8,884 NZD
Brilliant Earth$10,167 NZD

20 data points across 17 retailers

7 retailers$3,027 NZD to $10,167 NZD

Retailer 1
-
$2,566 NZD
HK$11,300 HKD
Price last confirmed 32 days ago
A
Retailer 2
-
$3,027 NZD
$1,706 USD
View
A
Retailer 3
-
$3,616 NZD
€1,941 EUR
View
Retailer 4
-
$4,093 NZD
$2,307 USD
View
Price last confirmed 33 days ago
B
Retailer 5
-
$5,814 NZD
$3,277 USD
View
Retailer 6
-
$7,754 NZD
$4,370 USD
View
Price last confirmed 34 days ago
Most Expensive
B
Brilliant Earth
22300782A · Oct 28
$10,167 NZD
$5,730 USD
View
6 more retailers have this diamond
Prices start from $3,027 NZDSave up to $7,140 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
$3,027 NZD