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Cushion|Lab Grown|IGI

3.09ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG784679512

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784679512

Diamond specifications and retailer prices

From $1,136 NZD
$638 USD
As of October 29, 2026
Save $7,891 NZD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,027 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown cushion diamond

This 3.09ct 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 LG784679512 or 784679512. Listed at 20 retailers as of October 29, 2026, with prices from $1,136 to $9,027, a $7,891 spread on the same certified stone. Do Amore Diamonds lists it at $9,027. 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

3.09
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784679512
Dimensions7.45 × 7.45 × 5.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.45 mm3.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784679512
Side View
Table 61.0%Crown 33.8°Girdle: THK-VTKPavilion 36.2°Culet: NoneDepth 69.7%

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 29
Current: $9,027 NZD|Low: $945 NZD|High: $9,027 NZD|Avg: $2,770 NZD|+20.1%
Do Amore Diamonds
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 8$1,049 NZD
Retailer 4$1,136 NZD
Retailer 14$1,451 NZD
Retailer 6$1,604 NZD
Retailer 17$1,754 NZD
Retailer 18$1,943 NZD
Retailer 2$1,962 NZD
Retailer 15$1,989 NZD
Retailer 5$2,230 NZD
Retailer 9$2,245 NZD
Retailer 13$2,737 NZD
Retailer 11$3,066 NZD
Retailer 10$3,324 NZD
Retailer 3$3,902 NZD
Retailer 19$4,058 NZD
Retailer 7$4,227 NZD
Retailer 16$4,292 NZD
Retailer 12$5,502 NZD
Do Amore Diamonds$9,027 NZD

35 data points across 19 retailers

20 retailers$1,136 NZD to $9,027 NZD

A
Retailer 1
-
$1,049 NZD
$589 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$1,136 NZD
$638 USD
View
Final sale: no returns
A
Retailer 3
-
$1,276 NZD
HK$5,600 HKD
View
Price last confirmed 55 days ago
A
Retailer 4
-
$1,451 NZD
$815 USD
View
A
Retailer 5
-
$1,754 NZD
$985 USD
View
A
Retailer 6
-
$1,943 NZD
$1,091 USD
View
A
Retailer 7
-
$1,962 NZD
£868 GBP
View
A
Retailer 8
-
$1,989 NZD
$1,117 USD
View
A
Retailer 9
-
$2,230 NZD
A$1,927 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$2,245 NZD
$1,261 USD
View
Price last confirmed 21 days ago
A
Retailer 11
-
$2,737 NZD
ZAR 24,837 ZAR
View
A
Retailer 12
-
$3,066 NZD
£1,356 GBP
View
Price last confirmed 23 days ago
A
Retailer 13
-
$3,324 NZD
SGD 2,523 SGD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$3,902 NZD
$2,192 USD
View
B+
Retailer 15
-
$4,058 NZD
$2,279 USD
View
B+
Retailer 16
-
$4,227 NZD
A$3,652 AUD
View
Price last confirmed 21 days ago
B+
Retailer 17
-
$4,292 NZD
$2,410 USD
View
B+
Retailer 18
-
$4,339 NZD
$2,437 USD
View
Price last confirmed 22 days ago
B
Retailer 19
-
$5,502 NZD
£2,433 GBP
View
Most Expensive
B
Do Amore Diamonds
27-766F099FD · Oct 29
$9,027 NZD
$5,070 USD
View
19 more retailers have this diamond
Prices start from $1,136 NZDSave up to $7,891 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
3.09ct Cushion
$1,136 NZD