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Round|Lab Grown|IGI

1.42ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG677517775

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677517775

Diamond specifications and retailer prices

From $201 USD
As of October 29, 2026
Save $997 USD (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,198 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677517775 or 677517775. Listed at 26 retailers as of October 28, 2026, with prices from $201 to $1,198, a $997 spread on the same certified stone. Reve Diamonds lists it at $1,198. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677517775
Dimensions7.20 × 7.16 × 4.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.20 mm7.16 mm1.42 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677517775
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $455 USD|Low: $200 USD|High: $1,198 USD|Avg: $561 USD|+6.2%
Retailer 1
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Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 8$201 USD
Retailer 10$225 USD
Retailer 17$234 USD
Retailer 3$250 USD
Retailer 4$250 USD
Retailer 15$429 USD
Retailer 5$433 USD
Retailer 1$455 USD
Retailer 13$475 USD
Retailer 2$502 USD
Retailer 19$519 USD
Retailer 18$525 USD
Retailer 16$610 USD
Retailer 6$673 USD
Retailer 11$695 USD
Retailer 9$802 USD
Retailer 14$829 USD
Retailer 7$856 USD
Retailer 12$1,173 USD
Reve Diamonds$1,198 USD

37 data points across 20 retailers

26 retailers$201 USD to $1,198 USD

A
Retailer 1
-
$200 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$201 USD
View
A
Retailer 3
-
$225 USD
View
Final sale: no returns
A
Retailer 4
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$234 USD
View
A
Retailer 5
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$244 USD
View
Price last confirmed 37 days ago
A
Retailer 6
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$250 USD
View
A
Retailer 7
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$250 USD
View
A
Retailer 8
-
$429 USD
ZAR 6,925 ZAR
View
A
Retailer 9
-
$433 USD
View
A
Retailer 10
-
$455 USD
£359 GBP
View
B+
Retailer 11
-
$475 USD
€452 EUR
View
B+
Retailer 12
-
$502 USD
View
B+
Retailer 13
-
$519 USD
View
B+
Retailer 14
-
$525 USD
A$808 AUD
View
B+
Retailer 15
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$610 USD
A$939 AUD
View
B+
Retailer 16
-
$673 USD
View
B+
Retailer 17
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$695 USD
View
Price last confirmed 25 days ago
B+
Retailer 18
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$704 USD
View
Price last confirmed 87 days ago
B+
Retailer 19
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$726 USD
View
Price last confirmed 37 days ago
B
Retailer 20
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$796 USD
View
Price last confirmed 38 days ago
B
Retailer 21
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$802 USD
View
B
Retailer 22
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$829 USD
A$1,276 AUD
View
B
Retailer 23
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$856 USD
View
B
Retailer 24
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$889 USD
View
B
Retailer 25
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$1,173 USD
£924 GBP
View
Most Expensive
B
Reve Diamonds
38571319A · Oct 28
$1,198 USD
View
25 more retailers have this diamond
Prices start from $201 USDSave up to $997 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
1.42ct Round
$201 USD