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Round|Lab Grown|IGI

1.54ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG787630621

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787630621

Diamond specifications and retailer prices

From $226 USD
As of October 29, 2026
Save $1,050 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,276 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787630621 or 787630621. Listed at 18 retailers as of October 28, 2026, with prices from $226 to $1,276, a $1,050 spread on the same certified stone. Reve Diamonds lists it at $1,276. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787630621
Dimensions7.46 × 7.44 × 4.54 mm
L/W Ratio1.00
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
7.46 mm7.44 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787630621
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $519 USD|Low: $226 USD|High: $1,276 USD|Avg: $623 USD|-3.2%
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
Retailer 17
Reve Diamonds
October 29, 2026
Retailer 9$226 USD
Retailer 6$252 USD
Retailer 3$262 USD
Retailer 8$280 USD
Retailer 14$280 USD
Retailer 11$375 USD
Retailer 7$378 USD
Retailer 12$481 USD
Retailer 1$519 USD
Retailer 5$534 USD
Retailer 16$578 USD
Retailer 13$654 USD
Retailer 17$900 USD
Retailer 15$903 USD
Retailer 2$953 USD
Retailer 10$1,128 USD
Retailer 4$1,139 USD
Reve Diamonds$1,276 USD

33 data points across 18 retailers

18 retailers$226 USD to $1,276 USD

A+
Cheapest Retailer
-
$226 USD
A
Retailer 2
-
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$262 USD
View
A
Retailer 4
-
$280 USD
View
A
Retailer 5
-
$280 USD
View
A
Retailer 6
-
$375 USD
£295 GBP
View
B+
Retailer 7
-
$378 USD
View
A
Retailer 8
-
$481 USD
ZAR 7,771 ZAR
View
A
Retailer 9
-
$519 USD
£409 GBP
View
A
Retailer 10
-
$534 USD
View
B+
Retailer 11
-
$578 USD
View
B+
Retailer 12
-
$654 USD
A$1,006 AUD
View
B+
Retailer 13
-
$900 USD
View
B+
Retailer 14
-
$903 USD
View
B
Retailer 15
-
$953 USD
View
B
Retailer 16
-
$1,128 USD
£888 GBP
View
B
Retailer 17
-
$1,139 USD
View
Most Expensive
B
Reve Diamonds
8ECD0F603 · Oct 28
$1,276 USD
View
17 more retailers have this diamond
Prices start from $226 USDSave up to $1,050 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+
1.54ct Round
$226 USD