Cushion|Lab Grown|IGI

0.80ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG781603348

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG781603348

Diamond specifications and retailer prices

From $284 USD
As of October 23, 2026
Save $107 USD (27%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,424 USD at MOH London · As of October 19, 2026
View at MOH London

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781603348 or 781603348. Listed at 16 retailers as of October 23, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781603348
Dimensions4.81 × 4.81 × 2.99 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
4.81 mm4.81 mm0.80 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781603348
Side View
Table 64.0%Crown 28.9°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 62.2%

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 23
Current: $1,424 USD|Low: $153 USD|High: $1,433 USD|Avg: $451 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 23, 2026
Retailer 4$153 USD
Retailer 7$235 USD
Retailer 6$279 USD
Retailer 8$301 USD
Retailer 9$304 USD
Retailer 2$391 USD
Retailer 3$407 USD
Retailer 12$422 USD
Retailer 10$426 USD
Retailer 11$427 USD
Retailer 13$550 USD
Retailer 5$884 USD
MOH London$1,424 USD

39 data points across 13 retailers

16 retailers$284 USD to $391 USD

B+
Retailer 1
-
$230 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$235 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$279 USD
£220 GBP
View
Price last confirmed 7 days ago
A
Retailer 4
-
$284 USD
View
A
Retailer 5
-
$301 USD
€287 EUR
View
Price last confirmed 10 days ago
A
Retailer 6
-
$304 USD
ZAR 4,906 ZAR
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$391 USD
£308 GBP
View
B+
Retailer 8
-
$407 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$422 USD
A$649 AUD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
$426 USD
A$656 AUD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$427 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$550 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$601 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$884 USD
£696 GBP
View
Price last confirmed 7 days ago
B
Retailer 15
-
$992 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG781603348 · Oct 19
$1,424 USD
£1,121 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $284 USDSave up to $107 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
0.80ct Cushion
$284 USD