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Cushion|Lab Grown|IGI

3.06ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG804668100

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804668100

Diamond specifications and retailer prices

From $1,365 NZD
£603 GBP
As of October 26, 2026
Save $10,642 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,007 NZD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804668100 or 804668100. Listed at 18 retailers as of October 26, 2026, with prices from $1,365 to $12,007, a $10,642 spread on the same certified stone. Brilliant Earth lists it at $12,007. 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

3.06
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804668100
Dimensions10.10 × 7.50 × 4.91 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm7.50 mm3.06 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804668100
Side View
Table 63.0%Crown 35.7°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
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 26
Current: $12,007 NZD|Low: $999 NZD|High: $12,007 NZD|Avg: $3,704 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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 6$999 NZD
Retailer 11$1,203 NZD
Retailer 13$1,365 NZD
Retailer 10$1,390 NZD
Retailer 19$1,724 NZD
Retailer 18$1,749 NZD
Retailer 14$1,831 NZD
Retailer 12$1,899 NZD
Retailer 16$1,949 NZD
Retailer 17$2,636 NZD
Retailer 8$2,820 NZD
Retailer 5$3,557 NZD
Retailer 3$4,115 NZD
Retailer 7$4,182 NZD
Retailer 4$4,237 NZD
Retailer 9$5,193 NZD
Retailer 15$5,326 NZD
Retailer 2$10,048 NZD
Brilliant Earth$12,007 NZD

20 data points across 19 retailers

18 retailers$1,365 NZD to $12,007 NZD

A
Retailer 1
-
$1,203 NZD
$675 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$1,365 NZD
£603 GBP
View
A
Retailer 3
-
$1,390 NZD
$780 USD
View
A
Retailer 4
-
$1,724 NZD
$968 USD
View
A
Retailer 5
-
$1,749 NZD
$982 USD
View
A
Retailer 6
-
$1,831 NZD
€979 EUR
View
A
Retailer 7
-
$1,899 NZD
£839 GBP
View
A
Retailer 8
-
$1,949 NZD
$1,094 USD
View
A
Retailer 9
-
$2,636 NZD
ZAR 23,903 ZAR
View
A
Retailer 10
-
$2,820 NZD
A$2,435 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$3,557 NZD
£1,572 GBP
View
B+
Retailer 12
-
$4,115 NZD
$2,310 USD
View
B+
Retailer 13
-
$4,182 NZD
$2,347 USD
View
B+
Retailer 14
-
$4,237 NZD
SGD 3,214 SGD
View
B+
Retailer 15
-
$5,193 NZD
$2,915 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$5,326 NZD
£2,354 GBP
View
B
Retailer 17
-
$10,048 NZD
$5,640 USD
View
Most Expensive
B
Brilliant Earth
21198412Y · Oct 26
$12,007 NZD
$6,740 USD
View
17 more retailers have this diamond
Prices start from $1,365 NZDSave up to $10,642 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
3.06ct Cushion
$1,365 NZD