Round|Lab Grown|IGI

1.52ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG811675571

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811675571

Diamond specifications and retailer prices

From $198 USD
As of November 3, 2026
Save $777 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,194 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.52ct lab-grown round diamond

This 1.52ct 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 LG811675571 or 811675571. Listed at 21 retailers as of November 3, 2026, with a 392% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811675571
Dimensions7.40 × 7.35 × 4.55 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
7.40 mm7.35 mm1.52 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811675571
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.7%

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: Nov 3
Current: $381 USD|Low: $180 USD|High: $1,201 USD|Avg: $609 USD|-3.3%
Retailer 1
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Retailer 19
Reve Diamonds
November 3, 2026
Retailer 13$198 USD
Retailer 17$209 USD
Retailer 16$223 USD
Retailer 11$224 USD
Retailer 1$381 USD
Retailer 19$402 USD
Retailer 7$419 USD
Retailer 8$431 USD
Retailer 12$461 USD
Retailer 2$483 USD
Retailer 5$578 USD
Retailer 15$640 USD
Retailer 9$760 USD
Retailer 14$789 USD
Retailer 4$796 USD
Retailer 10$851 USD
Retailer 3$870 USD
Retailer 18$975 USD
Retailer 6$1,162 USD
Reve Diamonds$1,194 USD

35 data points across 20 retailers

21 retailers$198 USD to $975 USD

A
Cheapest Retailer
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$198 USD
A
Retailer 2
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$209 USD
View
A
Retailer 3
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$223 USD
View
A
Retailer 4
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$281 USD
View
A
Retailer 5
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$381 USD
View
A
Retailer 6
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$402 USD
View
Retailer 7
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$419 USD
View
Price last confirmed 12 days ago
Retailer 8
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$431 USD
View
Price last confirmed 10 days ago
A
Retailer 9
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$461 USD
View
A
Retailer 10
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$483 USD
View
Retailer 11
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$578 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
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$640 USD
View
Retailer 13
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$760 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
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$789 USD
View
B+
Retailer 15
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$796 USD
View
Retailer 16
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$851 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
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$870 USD
View
B+
Retailer 18
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$870 USD
View
B+
Retailer 19
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$975 USD
View
Retailer 20
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$1,162 USD
View
Price last confirmed 10 days ago
Most Expensive
Reve Diamonds
A6BFC29CC · Oct 25
$1,194 USD
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from $198 USDSave up to $777 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
1.52ct Round
$198 USD