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Round|Lab Grown|IGI

1.54ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG777613011

Shape and cutting style on the report: Round brilliant

Certificate IGI LG777613011

Diamond specifications and retailer prices

From $193 USD
As of November 3, 2026
Save $926 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,119 USD at MOH London · As of November 2, 2026
View at MOH London

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777613011 or 777613011. Listed at 21 retailers as of November 2, 2026, with prices from $193 to $1,119, a $926 spread on the same certified stone. MOH London lists it at $1,119. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777613011
Dimensions7.39 × 7.44 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.44 mm1.54 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777613011
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 41.6°Culet: NoneDepth 61.6%

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: Nov 3
Current: $1,119 USD|Low: $193 USD|High: $1,153 USD|Avg: $572 USD|-3.0%
MOH London
Retailer 2
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Retailer 20
November 5, 2026
Retailer 9$193 USD
Retailer 4$216 USD
Retailer 3$224 USD
Retailer 18$239 USD
Retailer 10$241 USD
Retailer 13$372 USD
Retailer 16$413 USD
Retailer 5$417 USD
Retailer 2$431 USD
Retailer 11$466 USD
Retailer 15$557 USD
Retailer 20$573 USD
Retailer 14$624 USD
Retailer 19$770 USD
Retailer 6$779 USD
Retailer 8$823 USD
Retailer 12$950 USD
Retailer 7$957 USD
Retailer 17$995 USD
MOH London$1,119 USD

26 data points across 20 retailers

21 retailers$193 USD to $1,119 USD

A
Cheapest Retailer
-
$193 USD
A
Retailer 2
-
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$224 USD
View
A
Retailer 4
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$239 USD
View
Retailer 5
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$241 USD
View
Price last confirmed 11 days ago
A
Retailer 6
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$372 USD
View
A
Retailer 7
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$413 USD
View
B+
Retailer 8
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$417 USD
View
A
Retailer 9
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$431 USD
View
A
Retailer 10
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$466 USD
View
A
Retailer 11
-
$557 USD
View
A
Retailer 12
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$573 USD
View
B+
Retailer 13
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$624 USD
View
B+
Retailer 14
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$770 USD
View
B+
Retailer 15
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$779 USD
View
Retailer 16
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$800 USD
View
Price last confirmed 81 days ago
B+
Retailer 17
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$823 USD
View
B
Retailer 18
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$950 USD
View
B
Retailer 19
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$957 USD
View
B
Retailer 20
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$995 USD
View
Most Expensive
B
MOH London
LG777613011 · Nov 2
$1,119 USD
£881 GBP
View
20 more retailers have this diamond
Prices start from $193 USDSave up to $926 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
$193 USD