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Round|Lab Grown|IGI

1.53ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG794614536

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794614536

Diamond specifications and retailer prices

From $212 USD
As of November 3, 2026
Save $898 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,110 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG794614536 or 794614536. Listed at 20 retailers as of November 3, 2026, with prices from $212 to $1,110, a $898 spread on the same certified stone. Brilliant Earth lists it at $1,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794614536
Dimensions7.39 × 7.34 × 4.58 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 mm7.34 mm1.53 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794614536
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

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: $1,110 USD|Low: $209 USD|High: $1,480 USD|Avg: $616 USD|-25.0%
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
November 4, 2026
Retailer 7$212 USD
Retailer 4$237 USD
Retailer 3$246 USD
Retailer 14$262 USD
Retailer 8$264 USD
Retailer 5$451 USD
Retailer 12$453 USD
Retailer 16$458 USD
Retailer 17$593 USD
Retailer 10$611 USD
Retailer 11$693 USD
Retailer 2$720 USD
Retailer 15$844 USD
Retailer 9$854 USD
Retailer 6$896 USD
Retailer 13$1,051 USD
Brilliant Earth$1,110 USD

33 data points across 17 retailers

20 retailers$212 USD to $1,110 USD

A
Cheapest Retailer
-
$212 USD
Retailer 2
-
$214 USD
View
Price last confirmed 48 days ago
A
Retailer 3
-
$237 USD
View
Final sale: no returns
A
Retailer 4
-
$246 USD
View
Retailer 5
-
$260 USD
View
Price last confirmed 47 days ago
A
Retailer 6
-
$262 USD
View
Retailer 7
-
$264 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$451 USD
View
A
Retailer 9
-
$453 USD
View
A
Retailer 10
-
$458 USD
View
A
Retailer 11
-
$593 USD
View
A
Retailer 12
-
$611 USD
View
B+
Retailer 13
-
$693 USD
View
B+
Retailer 14
-
$720 USD
View
B+
Retailer 15
-
$844 USD
View
Retailer 16
-
$848 USD
View
Price last confirmed 45 days ago
B+
Retailer 17
-
$854 USD
View
B+
Retailer 18
-
$896 USD
View
B+
Retailer 19
-
$1,051 USD
View
Most Expensive
B+
Brilliant Earth
21503449A · Nov 4
$1,110 USD
View
19 more retailers have this diamond
Prices start from $212 USDSave up to $898 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
1.53ct Round
$212 USD