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Round|Lab Grown|IGI

1.54ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792621619

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621619

Diamond specifications and retailer prices

From $201 USD
As of October 29, 2026
Save $974 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,175 USD at MOH London · As of October 26, 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 LG792621619 or 792621619. Listed at 23 retailers as of October 26, 2026, with prices from $201 to $1,175, a $974 spread on the same certified stone. MOH London lists it at $1,175. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621619
Dimensions7.43 × 7.37 × 4.52 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
7.43 mm7.37 mm1.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621619
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.2%

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: $1,175 USD|Low: $197 USD|High: $1,201 USD|Avg: $580 USD|-2.2%
MOH London
Retailer 2
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Retailer 19
Retailer 20
November 1, 2026
Retailer 7$201 USD
Retailer 20$224 USD
Retailer 19$233 USD
Retailer 14$250 USD
Retailer 10$251 USD
Retailer 8$431 USD
Retailer 3$433 USD
Retailer 2$457 USD
Retailer 17$469 USD
Retailer 18$582 USD
Retailer 9$585 USD
Retailer 16$648 USD
Retailer 12$795 USD
Retailer 15$802 USD
Retailer 4$814 USD
Retailer 6$856 USD
Retailer 11$970 USD
Retailer 5$1,004 USD
Retailer 13$1,016 USD
MOH London$1,175 USD

29 data points across 20 retailers

23 retailers$201 USD to $1,175 USD

A
Cheapest Retailer
-
$201 USD
Retailer 2
-
$202 USD
View
Price last confirmed 43 days ago
A
Retailer 3
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$224 USD
View
Final sale: no returns
A
Retailer 4
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$233 USD
View
Retailer 5
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$248 USD
View
Price last confirmed 42 days ago
A
Retailer 6
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$250 USD
View
A
Retailer 7
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$251 USD
View
A
Retailer 8
-
$431 USD
ZAR 6,962 ZAR
View
B+
Retailer 9
-
$433 USD
View
A
Retailer 10
-
$457 USD
£360 GBP
View
A
Retailer 11
-
$469 USD
View
A
Retailer 12
-
$582 USD
View
A
Retailer 13
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$585 USD
A$900 AUD
View
B+
Retailer 14
-
$648 USD
View
Retailer 15
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$795 USD
View
Price last confirmed 27 days ago
B+
Retailer 16
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$802 USD
View
Retailer 17
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$807 USD
View
Price last confirmed 41 days ago
B+
Retailer 18
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$814 USD
SGD 1,100 SGD
View
B+
Retailer 19
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$856 USD
View
B
Retailer 20
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$970 USD
View
B
Retailer 21
-
$1,004 USD
View
B
Retailer 22
-
$1,016 USD
View
Most Expensive
B
MOH London
LG792621619 · Oct 26
$1,175 USD
£925 GBP
View
22 more retailers have this diamond
Prices start from $201 USDSave up to $974 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
$201 USD