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Cushion|Lab Grown|IGI

5.61ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG840656821

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840656821

Diamond specifications and retailer prices

From $4,615 NZD
$2,601 USD
As of October 29, 2026
Save $12,913 NZD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,528 NZD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.61ct lab-grown cushion diamond

This 5.61ct 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 LG840656821 or 840656821. Listed at 18 retailers as of October 29, 2026, with prices from $4,615 to $17,528, a $12,913 spread on the same certified stone. With Clarity lists it at $17,528. 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

5.61
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840656821
Dimensions12.42 × 8.91 × 6.08 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm8.91 mm5.61 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840656821
Side View
Table 64.0%Crown 40.3°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 68.2%

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 29
Current: $5,020 NZD|Low: $4,615 NZD|High: $17,819 NZD|Avg: $10,915 NZD|-2.2%
Retailer 1
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
With Clarity
October 30, 2026
Retailer 4$4,615 NZD
Retailer 1$5,020 NZD
Retailer 15$5,074 NZD
Retailer 14$5,268 NZD
Retailer 9$6,582 NZD
Retailer 13$6,831 NZD
Retailer 11$7,269 NZD
Retailer 2$9,059 NZD
Retailer 3$9,704 NZD
Retailer 10$9,713 NZD
Retailer 7$12,974 NZD
Retailer 12$13,038 NZD
Retailer 16$16,664 NZD
Retailer 6$16,695 NZD
Retailer 8$16,741 NZD
Retailer 5$17,037 NZD
With Clarity$17,528 NZD

23 data points across 17 retailers

18 retailers$4,615 NZD to $17,528 NZD

A
Cheapest Retailer
-
$4,615 NZD
$2,601 USD
Final sale: no returns
A
Retailer 2
-
$5,020 NZD
£2,228 GBP
View
A
Retailer 3
-
$5,074 NZD
$2,860 USD
View
A
Retailer 4
-
$5,268 NZD
$2,969 USD
View
B+
Retailer 5
-
$6,582 NZD
£2,921 GBP
View
B+
Retailer 6
-
$6,831 NZD
$3,850 USD
View
B+
Retailer 7
-
$7,269 NZD
€3,902 EUR
View
B+
Retailer 8
-
$9,059 NZD
£4,020 GBP
View
Retailer 9
-
$9,704 NZD
A$8,414 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$9,713 NZD
ZAR 88,436 ZAR
View
B
Retailer 11
-
$12,974 NZD
$7,312 USD
View
B
Retailer 12
-
$13,038 NZD
£5,786 GBP
View
Retailer 13
-
$15,655 NZD
A$13,574 AUD
View
Price last confirmed 22 days ago
B
Retailer 14
-
$16,664 NZD
$9,392 USD
View
B
Retailer 15
-
$16,695 NZD
$9,409 USD
View
Retailer 16
-
$16,741 NZD
$9,435 USD
View
Price last confirmed 17 days ago
B
Retailer 17
-
$17,037 NZD
SGD 12,976 SGD
View
Most Expensive
B
With Clarity
840656821 · Oct 30
$17,528 NZD
$9,879 USD
View
17 more retailers have this diamond
Prices start from $4,615 NZDSave up to $12,913 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
5.61ct Cushion
$4,615 NZD