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Cushion|Lab Grown|IGI

3.06ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG724520856

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724520856

Diamond specifications and retailer prices

From $1,120 NZD
$631 USD
As of October 31, 2026
Save $6,794 NZD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,913 NZD at Brilliant Earth · As of October 31, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG724520856 or 724520856. Listed at 22 retailers as of October 31, 2026, with prices from $1,120 to $7,913, a $6,794 spread on the same certified stone. Brilliant Earth lists it at $7,913. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724520856
Dimensions10.03 × 7.74 × 4.99 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.03 mm7.74 mm3.06 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724520856
Side View
Table 63.0%Crown 35.9°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 64.5%

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: $7,913 NZD|Low: $1,120 NZD|High: $14,336 NZD|Avg: $4,056 NZD|-44.8%
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
Retailer 20
October 31, 2026
Retailer 4$1,120 NZD
Retailer 7$1,363 NZD
Retailer 12$1,427 NZD
Retailer 15$1,428 NZD
Retailer 17$1,664 NZD
Retailer 5$1,865 NZD
Retailer 14$1,936 NZD
Retailer 2$2,496 NZD
Retailer 18$2,619 NZD
Retailer 20$2,694 NZD
Retailer 16$2,782 NZD
Retailer 6$3,187 NZD
Retailer 10$3,623 NZD
Retailer 11$3,921 NZD
Retailer 8$4,021 NZD
Retailer 3$4,178 NZD
Retailer 9$4,322 NZD
Retailer 19$5,415 NZD
Retailer 13$5,975 NZD
Brilliant Earth$7,913 NZD

37 data points across 20 retailers

22 retailers$1,120 NZD to $7,913 NZD

A
Cheapest Retailer
-
$1,120 NZD
$631 USD
Final sale: no returns
A
Retailer 2
-
$1,363 NZD
HK$6,000 HKD
View
Retailer 3
-
$1,427 NZD
$804 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$1,428 NZD
$805 USD
View
A
Retailer 5
-
$1,664 NZD
$938 USD
View
A
Retailer 6
-
$1,865 NZD
$1,051 USD
View
A
Retailer 7
-
$1,936 NZD
£859 GBP
View
A
Retailer 8
-
$2,496 NZD
€1,340 EUR
View
A
Retailer 9
-
$2,619 NZD
A$2,271 AUD
View
A
Retailer 10
-
$2,694 NZD
ZAR 24,529 ZAR
View
A
Retailer 11
-
$2,782 NZD
$1,568 USD
View
A
Retailer 12
-
$3,187 NZD
$1,796 USD
View
Retailer 13
-
$3,623 NZD
£1,608 GBP
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$3,921 NZD
SGD 2,986 SGD
View
B+
Retailer 15
-
$3,992 NZD
$2,250 USD
View
B+
Retailer 16
-
$4,021 NZD
$2,266 USD
View
B+
Retailer 17
-
$4,178 NZD
$2,354 USD
View
B+
Retailer 18
-
$4,322 NZD
$2,436 USD
View
B+
Retailer 19
-
$5,415 NZD
£2,403 GBP
View
B+
Retailer 20
-
$5,975 NZD
A$5,181 AUD
View
Retailer 21
-
$6,234 NZD
$3,514 USD
View
Price last confirmed 75 days ago
Most Expensive
B
Brilliant Earth
16735093A · Oct 31
$7,913 NZD
$4,460 USD
View
21 more retailers have this diamond
Prices start from $1,120 NZDSave up to $6,794 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
$1,120 NZD