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Round|Lab Grown|IGI

1.54ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG799648873

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799648873

Diamond specifications and retailer prices

From $216 USD
As of November 3, 2026
Save $944 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,160 USD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799648873 or 799648873. Listed at 18 retailers as of November 3, 2026, with prices from $216 to $1,160, a $944 spread on the same certified stone. Brilliant Earth lists it at $1,160. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648873
Dimensions7.42 × 7.39 × 4.55 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.39 mm1.54 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648873
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

Caratlytics Score

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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: $1,160 USD|Low: $211 USD|High: $1,370 USD|Avg: $642 USD|-10.1%
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
November 2, 2026
Retailer 6$216 USD
Retailer 17$242 USD
Retailer 16$251 USD
Retailer 13$268 USD
Retailer 8$270 USD
Retailer 18$459 USD
Retailer 12$463 USD
Retailer 9$464 USD
Retailer 15$599 USD
Retailer 7$629 USD
Retailer 11$713 USD
Retailer 10$770 USD
Retailer 14$862 USD
Retailer 3$872 USD
Retailer 5$915 USD
Retailer 2$1,075 USD
Retailer 4$1,092 USD
Brilliant Earth$1,160 USD

33 data points across 18 retailers

18 retailers$216 USD to $1,160 USD

A
Cheapest Retailer
-
$216 USD
A
Retailer 2
-
$242 USD
View
Final sale: no returns
A
Retailer 3
-
$251 USD
View
A
Retailer 4
-
$268 USD
View
Retailer 5
-
$270 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$459 USD
View
A
Retailer 7
-
$463 USD
View
A
Retailer 8
-
$464 USD
View
A
Retailer 9
-
$599 USD
View
Retailer 10
-
$629 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$713 USD
View
Retailer 12
-
$770 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$862 USD
View
B+
Retailer 14
-
$872 USD
View
B+
Retailer 15
-
$915 USD
View
B+
Retailer 16
-
$1,075 USD
View
B+
Retailer 17
-
$1,092 USD
View
Most Expensive
B+
Brilliant Earth
21492714A · Nov 3
$1,160 USD
View
17 more retailers have this diamond
Prices start from $216 USDSave up to $944 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
$216 USD