Cushion|Lab Grown|IGI

5.07ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG786661681

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG786661681

Diamond specifications and retailer prices

From $15,259 NZD
$8,600 USD
As of October 29, 2026
13 retailers carry this diamond
Most expensive: $15,259 NZD at Brilliant Earth
View at Brilliant Earth

About this 5.07ct lab-grown cushion diamond

This 5.07ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786661681 or 786661681. Listed at 13 retailers as of October 29, 2026. 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

5.07
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786661681
Dimensions11.92 × 9.20 × 6.20 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
11.92 mm9.20 mm5.07 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786661681
Side View
Table 65.0%Crown 28.8°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 67.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $15,259 NZD|Low: $2,945 NZD|High: $19,500 NZD|Avg: $6,940 NZD|-7.2%
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
October 17, 2026
Retailer 3$2,945 NZD
Retailer 13$3,052 NZD
Retailer 10$3,132 NZD
Retailer 9$3,226 NZD
Retailer 5$3,707 NZD
Retailer 11$4,416 NZD
Retailer 4$4,810 NZD
Retailer 2$5,446 NZD
Retailer 14$6,180 NZD
Retailer 6$6,490 NZD
Retailer 7$7,355 NZD
Retailer 16$8,226 NZD
Retailer 12$8,822 NZD
Retailer 15$8,945 NZD
Retailer 8$10,735 NZD
Brilliant Earth$15,259 NZD

27 data points across 16 retailers

13 retailers

Retailer 1
-
$3,052 NZD
$1,720 USD
Price last confirmed 19 days ago
Retailer 2
-
$3,132 NZD
$1,765 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$3,226 NZD
£1,432 GBP
View
Price last confirmed 14 days ago
Retailer 4
-
$4,416 NZD
£1,960 GBP
View
Price last confirmed 14 days ago
Retailer 5
-
$4,810 NZD
$2,711 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$6,180 NZD
ZAR 56,268 ZAR
View
Price last confirmed 20 days ago
Retailer 7
-
$6,490 NZD
$3,658 USD
View
Price last confirmed 13 days ago
Retailer 8
-
$7,355 NZD
£3,264 GBP
View
Price last confirmed 15 days ago
Retailer 9
-
$8,226 NZD
$4,636 USD
View
Price last confirmed 14 days ago
Retailer 10
-
$8,822 NZD
£3,915 GBP
View
Price last confirmed 19 days ago
Retailer 11
-
$8,945 NZD
$5,041 USD
View
Price last confirmed 14 days ago
Retailer 12
-
$10,735 NZD
$6,050 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
18333945A · Oct 29
$15,259 NZD
$8,600 USD
View
12 more retailers have this diamond

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.

B
5.07ct Cushion
$15,259 NZD