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Cushion|Lab Grown|IGI

5.80ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG839605883

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839605883

Diamond specifications and retailer prices

From $953 USD
As of October 29, 2026
Save $3,771 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,613 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.8ct lab-grown cushion diamond

This 5.8ct 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 LG839605883 or 839605883. Listed at 17 retailers as of October 28, 2026, with a 396% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.80
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839605883
Dimensions12.69 × 9.08 × 6.18 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.69 mm9.08 mm5.80 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839605883
Side View
Table 65.0%Crown 38°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 68.1%

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 29
Current: $1,517 USD|Low: $953 USD|High: $5,905 USD|Avg: $2,615 USD|-4.5%
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
October 29, 2026
Retailer 2$953 USD
Retailer 6$997 USD
Retailer 11$1,057 USD
Retailer 16$1,165 USD
Retailer 12$1,412 USD
Retailer 15$1,465 USD
Retailer 9$1,508 USD
Retailer 1$1,517 USD
Retailer 10$2,005 USD
Retailer 4$2,009 USD
Retailer 7$3,168 USD
Retailer 13$3,705 USD
Retailer 3$3,897 USD
Retailer 14$4,724 USD
Retailer 8$5,048 USD
Retailer 5$5,875 USD

26 data points across 16 retailers

17 retailers$953 USD to $4,724 USD

A
Cheapest Retailer
-
$953 USD
Final sale: no returns
Retailer 2
-
$997 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,057 USD
£832 GBP
View
A
Retailer 4
-
$1,165 USD
View
B+
Retailer 5
-
$1,412 USD
View
A
Retailer 6
-
$1,465 USD
View
A
Retailer 7
-
$1,508 USD
€1,436 EUR
View
A
Retailer 8
-
$1,517 USD
£1,195 GBP
View
A
Retailer 9
-
$2,005 USD
ZAR 32,396 ZAR
View
Retailer 10
-
$2,009 USD
A$3,091 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$3,168 USD
View
B+
Retailer 12
-
$3,705 USD
£2,917 GBP
View
B+
Retailer 13
-
$3,897 USD
SGD 5,266 SGD
View
B+
Retailer 14
-
$4,724 USD
View
Retailer 15
-
$5,048 USD
A$7,766 AUD
View
Price last confirmed 21 days ago
Retailer 16
-
$5,875 USD
View
Price last confirmed 10 days ago
Most Expensive
Helzberg Diamonds
ZXZOJPMGLOOJ · Oct 13
$8,613 USD
View
Price last confirmed 16 days ago
16 more retailers have this diamond
Prices start from $953 USDSave up to $3,771 USD

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
5.80ct Cushion
$953 USD