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Round|Lab Grown|IGI

1.53ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG825658781

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825658781

Diamond specifications and retailer prices

From $247 USD
As of November 3, 2026
Save $1,117 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,364 USD at With Clarity · As of November 5, 2026
View at With Clarity

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 LG825658781 or 825658781. Listed at 17 retailers as of November 3, 2026, with prices from $247 to $1,364, a $1,117 spread on the same certified stone. With Clarity lists it at $1,364. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825658781
Dimensions7.46 × 7.41 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.41 mm1.53 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825658781
Side View
Table 60.0%Crown 35.1°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,226 USD|Low: $247 USD|High: $1,380 USD|Avg: $753 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
November 5, 2026
Retailer 12$247 USD
Retailer 13$307 USD
Retailer 4$471 USD
Retailer 6$477 USD
Retailer 2$515 USD
Retailer 11$529 USD
Retailer 8$553 USD
Retailer 9$718 USD
Retailer 7$750 USD
Retailer 10$780 USD
Retailer 3$1,038 USD
Retailer 1$1,226 USD
With Clarity$1,337 USD
Retailer 5$1,380 USD

42 data points across 14 retailers

17 retailers$247 USD to $1,364 USD

A
Cheapest Retailer
-
$247 USD
A
Retailer 2
-
$287 USD
View
A
Retailer 3
-
$307 USD
View
Retailer 4
-
$307 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$471 USD
View
A
Retailer 6
-
$477 USD
View
A
Retailer 7
-
$515 USD
View
A
Retailer 8
-
$529 USD
View
A
Retailer 9
-
$553 USD
View
B+
Retailer 10
-
$718 USD
View
B+
Retailer 11
-
$750 USD
View
B+
Retailer 12
-
$780 USD
View
Retailer 13
-
$800 USD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
$986 USD
View
B+
Retailer 15
-
$1,038 USD
View
B+
Retailer 16
-
$1,226 USD
View
Most Expensive
B
With Clarity
825658781 · Nov 5
$1,364 USD
View
16 more retailers have this diamond
Prices start from $247 USDSave up to $1,117 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
$247 USD