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Cushion|Lab Grown|IGI

3.41ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG677520893

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG677520893

Diamond specifications and retailer prices

From $1,615 NZD
$910 USD
As of October 31, 2026
Save $9,776 NZD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,391 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.41ct lab-grown cushion diamond

This 3.41ct lab-grown cushion 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 LG677520893 or 677520893. Listed at 19 retailers as of October 31, 2026, with prices from $1,615 to $11,391, a $9,776 spread on the same certified stone. Brilliant Earth lists it at $11,391. 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

3.41
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677520893
Dimensions8.04 × 8.04 × 5.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
8.04 mm8.04 mm3.41 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677520893
Side View
Table 60.0%Crown 34.2°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 65.8%

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 31
Current: $11,391 NZD|Low: $1,615 NZD|High: $11,728 NZD|Avg: $4,855 NZD|-2.9%
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
Retailer 19
November 1, 2026
Retailer 13$1,615 NZD
Retailer 15$1,801 NZD
Retailer 18$2,044 NZD
Retailer 8$2,223 NZD
Retailer 5$2,511 NZD
Retailer 2$2,571 NZD
Retailer 12$2,659 NZD
Retailer 14$3,782 NZD
Retailer 16$3,889 NZD
Retailer 10$4,259 NZD
Retailer 3$4,400 NZD
Retailer 6$5,592 NZD
Retailer 11$5,796 NZD
Retailer 9$5,893 NZD
Retailer 17$6,287 NZD
Retailer 7$6,290 NZD
Retailer 4$7,713 NZD
Retailer 19$8,756 NZD
Brilliant Earth$11,391 NZD

34 data points across 19 retailers

19 retailers$1,615 NZD to $11,391 NZD

A
Cheapest Retailer
-
$1,615 NZD
$910 USD
Final sale: no returns
A
Retailer 2
-
$1,801 NZD
$1,015 USD
View
A
Retailer 3
-
$2,044 NZD
HK$9,000 HKD
View
A
Retailer 4
-
$2,223 NZD
$1,253 USD
View
A
Retailer 5
-
$2,511 NZD
$1,415 USD
View
A
Retailer 6
-
$2,571 NZD
£1,141 GBP
View
A
Retailer 7
-
$2,659 NZD
€1,427 EUR
View
A
Retailer 8
-
$3,782 NZD
A$3,279 AUD
View
A
Retailer 9
-
$3,889 NZD
ZAR 35,405 ZAR
View
B+
Retailer 10
-
$4,259 NZD
$2,401 USD
View
B+
Retailer 11
-
$4,400 NZD
$2,480 USD
View
B+
Retailer 12
-
$5,592 NZD
$3,152 USD
View
B+
Retailer 13
-
$5,796 NZD
$3,267 USD
View
B+
Retailer 14
-
$5,893 NZD
SGD 4,488 SGD
View
B+
Retailer 15
-
$6,287 NZD
£2,790 GBP
View
B+
Retailer 16
-
$6,290 NZD
$3,545 USD
View
Retailer 17
-
$7,713 NZD
A$6,688 AUD
View
Price last confirmed 23 days ago
Retailer 18
-
$8,756 NZD
$4,935 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
13198741A · Oct 31
$11,391 NZD
$6,420 USD
View
18 more retailers have this diamond
Prices start from $1,615 NZDSave up to $9,776 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
3.41ct Cushion
$1,615 NZD