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Round|Lab Grown|IGI

1.42ct E VVS1 Round Lab Grown Diamond

EX • E/VVS1 • IGI LG787620566

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787620566

Diamond specifications and retailer prices

From $219 USD
As of October 29, 2026
Save $1,151 USD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,370 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787620566 or 787620566. Listed at 19 retailers as of October 28, 2026, with prices from $219 to $1,370, a $1,151 spread on the same certified stone. Brilliant Earth lists it at $1,370. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787620566
Dimensions7.21 × 7.16 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.21 mm7.16 mm1.42 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787620566
Side View
Table 55.0%Crown 35°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.8%

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 29
Current: $1,370 USD|Low: $170 USD|High: $1,400 USD|Avg: $656 USD|-0.7%
Brilliant Earth
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
Retailer 17
Retailer 18
October 29, 2026
Retailer 17$219 USD
Retailer 7$245 USD
Retailer 10$263 USD
Retailer 6$271 USD
Retailer 12$453 USD
Retailer 5$464 USD
Retailer 13$466 USD
Retailer 2$503 USD
Retailer 18$522 USD
Retailer 3$627 USD
Retailer 14$663 USD
Retailer 16$732 USD
Retailer 9$914 USD
Retailer 8$925 USD
Retailer 15$1,035 USD
Retailer 11$1,093 USD
Retailer 4$1,254 USD
Brilliant Earth$1,370 USD

33 data points across 18 retailers

19 retailers$219 USD to $1,370 USD

A
Cheapest Retailer
-
$219 USD
A
Retailer 2
-
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$263 USD
View
Price last confirmed 44 days ago
A
Retailer 4
-
$271 USD
View
A
Retailer 5
-
$453 USD
€431 EUR
View
A
Retailer 6
-
$464 USD
View
A
Retailer 7
-
$466 USD
ZAR 7,531 ZAR
View
A
Retailer 8
-
$503 USD
£396 GBP
View
A
Retailer 9
-
$522 USD
View
B+
Retailer 10
-
$627 USD
View
B+
Retailer 11
-
$663 USD
A$1,020 AUD
View
B+
Retailer 12
-
$732 USD
View
B+
Retailer 13
-
$780 USD
View
Price last confirmed 44 days ago
B
Retailer 14
-
$925 USD
View
B
Retailer 15
-
$933 USD
View
B
Retailer 16
-
$1,035 USD
View
B
Retailer 17
-
$1,093 USD
£861 GBP
View
B
Retailer 18
-
$1,254 USD
View
Most Expensive
B
Brilliant Earth
20184985A · Oct 28
$1,370 USD
View
18 more retailers have this diamond
Prices start from $219 USDSave up to $1,151 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
$219 USD