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Cushion|Lab Grown|IGI

11.03ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG811672045

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811672045

Diamond specifications and retailer prices

From $6,184 NZD
£2,744 GBP
As of October 30, 2026
Save $39,096 NZD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $45,280 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.03ct lab-grown cushion diamond

This 11.03ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811672045 or 811672045. Listed at 18 retailers as of October 29, 2026, with prices from $6,184 to $45,280, a $39,096 spread on the same certified stone. Brilliant Earth lists it at $45,280. 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

11.03
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811672045
Dimensions14.42 × 11.82 × 7.69 mm
L/W Ratio1.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.42 mm11.82 mm11.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811672045
Side View
Table 54.0%Crown 34.5°Girdle: THK-VTKPavilion 33.9°Culet: NoneDepth 65.1%

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 30
Current: $45,280 NZD|Low: $4,213 NZD|High: $45,280 NZD|Avg: $14,788 NZD|+43.3%
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
October 30, 2026
Retailer 2$6,184 NZD
Retailer 6$7,949 NZD
Retailer 9$7,954 NZD
Retailer 18$8,068 NZD
Retailer 11$10,042 NZD
Retailer 8$11,790 NZD
Retailer 12$11,881 NZD
Retailer 15$11,898 NZD
Retailer 17$12,855 NZD
Retailer 13$14,002 NZD
Retailer 16$14,414 NZD
Retailer 14$15,451 NZD
Retailer 4$16,091 NZD
Retailer 5$18,294 NZD
Retailer 3$21,311 NZD
Retailer 10$27,120 NZD
Retailer 7$28,612 NZD
Brilliant Earth$45,280 NZD

31 data points across 18 retailers

18 retailers$6,184 NZD to $45,280 NZD

A
Cheapest Retailer
-
$6,184 NZD
£2,744 GBP
A
Retailer 2
-
$7,949 NZD
$4,480 USD
View
A
Retailer 3
-
$7,954 NZD
$4,483 USD
View
Final sale: no returns
A
Retailer 4
-
$8,068 NZD
$4,547 USD
View
A
Retailer 5
-
$10,042 NZD
£4,456 GBP
View
B+
Retailer 6
-
$11,790 NZD
£5,232 GBP
View
B+
Retailer 7
-
$11,881 NZD
ZAR 108,176 ZAR
View
Retailer 8
-
$11,898 NZD
$6,706 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$12,855 NZD
$7,245 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$14,002 NZD
€7,516 EUR
View
Retailer 11
-
$14,414 NZD
A$12,498 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$15,451 NZD
$8,708 USD
View
B+
Retailer 13
-
$16,091 NZD
$9,069 USD
View
Retailer 14
-
$18,294 NZD
A$15,862 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$21,311 NZD
$12,011 USD
View
B
Retailer 16
-
$27,120 NZD
$15,285 USD
View
B
Retailer 17
-
$28,612 NZD
$16,126 USD
View
Most Expensive
B
Brilliant Earth
21679485A · Oct 29
$45,280 NZD
$25,520 USD
View
17 more retailers have this diamond
Prices start from $6,184 NZDSave up to $39,096 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
11.03ct Cushion
$6,184 NZD