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Round|Lab Grown|IGI

1.54ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG783615128

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783615128

Diamond specifications and retailer prices

From $199 USD
As of October 29, 2026
Save $967 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,166 USD at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783615128 or 783615128. Listed at 20 retailers as of October 29, 2026, with prices from $199 to $1,166, a $967 spread on the same certified stone. MOH London lists it at $1,166. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783615128
Dimensions7.52 × 7.48 × 4.54 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
7.52 mm7.48 mm1.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783615128
Side View
Table 60.0%Crown 33.2°Girdle: MediumPavilion 41.3°Culet: NoneDepth 60.5%

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: $1,166 USD|Low: $199 USD|High: $1,190 USD|Avg: $538 USD|-1.8%
MOH London
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 30, 2026
Retailer 17$199 USD
Retailer 2$223 USD
Retailer 6$232 USD
Retailer 3$248 USD
Retailer 7$248 USD
Retailer 12$406 USD
Retailer 11$428 USD
Retailer 14$450 USD
Retailer 4$454 USD
Retailer 18$581 USD
Retailer 8$648 USD
Retailer 10$715 USD
Retailer 5$798 USD
Retailer 13$802 USD
Retailer 16$846 USD
Retailer 15$990 USD
Retailer 9$1,011 USD
MOH London$1,166 USD

26 data points across 18 retailers

20 retailers$199 USD to $1,166 USD

A
Cheapest Retailer
-
$199 USD
A
Retailer 2
-
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$232 USD
View
A
Retailer 4
-
$248 USD
View
A
Retailer 5
-
$248 USD
View
A
Retailer 6
-
$406 USD
£320 GBP
View
B+
Retailer 7
-
$428 USD
View
A
Retailer 8
-
$450 USD
£354 GBP
View
A
Retailer 9
-
$454 USD
View
B+
Retailer 10
-
$581 USD
View
B+
Retailer 11
-
$648 USD
View
Retailer 12
-
$715 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$728 USD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$798 USD
View
B+
Retailer 15
-
$802 USD
SGD 1,084 SGD
View
B+
Retailer 16
-
$846 USD
View
B
Retailer 17
-
$920 USD
View
B
Retailer 18
-
$990 USD
View
B
Retailer 19
-
$1,011 USD
View
Most Expensive
B
MOH London
LG783615128 · Oct 29
$1,166 USD
£918 GBP
View
19 more retailers have this diamond
Prices start from $199 USDSave up to $967 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
$199 USD