Cushion|Lab Grown|IGI

1.04ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG771657375

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG771657375

Diamond specifications and retailer prices

From $179 USD
As of October 28, 2026
Save $889 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,068 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771657375 or 771657375. Listed at 14 retailers as of October 28, 2026, with prices from $179 to $1,068, a $889 spread on the same certified stone. Reve Diamonds lists it at $1,068. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771657375
Dimensions6.03 × 5.98 × 3.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm5.98 mm1.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771657375
Side View
Table 60.0%Crown 35.3°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $364 USD|Low: $179 USD|High: $1,082 USD|Avg: $475 USD|-0.6%
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
Reve Diamonds
October 29, 2026
Retailer 12$179 USD
Retailer 13$199 USD
Retailer 11$251 USD
Retailer 3$332 USD
Retailer 8$342 USD
Retailer 6$349 USD
Retailer 5$359 USD
Retailer 1$364 USD
Retailer 7$378 USD
Retailer 9$485 USD
Retailer 2$518 USD
Retailer 4$695 USD
Retailer 10$932 USD
Reve Diamonds$1,068 USD

28 data points across 14 retailers

14 retailers$179 USD to $1,068 USD

A
Cheapest Retailer
-
$179 USD
Final sale: no returns
A
Retailer 2
-
$199 USD
View
A
Retailer 3
-
$251 USD
£197 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$332 USD
View
A
Retailer 5
-
$342 USD
ZAR 5,521 ZAR
View
A
Retailer 6
-
$349 USD
£275 GBP
View
A
Retailer 7
-
$359 USD
View
A
Retailer 8
-
$364 USD
€347 EUR
View
A
Retailer 9
-
$378 USD
£298 GBP
View
B+
Retailer 10
-
$485 USD
A$746 AUD
View
B+
Retailer 11
-
$518 USD
View
B+
Retailer 12
-
$695 USD
View
B
Retailer 13
-
$932 USD
£734 GBP
View
Most Expensive
B
Reve Diamonds
1B2D8457A · Oct 28
$1,068 USD
View
13 more retailers have this diamond
Prices start from $179 USDSave up to $889 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
1.04ct Cushion
$179 USD