Round|Lab Grown|IGI

1.50ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG799634246

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799634246

Diamond specifications and retailer prices

From $210 USD
As of October 29, 2026
Save $1,017 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,350 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799634246 or 799634246. Listed at 23 retailers as of October 29, 2026, with a 484% 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

1.50
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799634246
Dimensions7.41 × 7.35 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.41 mm7.35 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799634246
Side View
Table 58.0%Crown 33.6°Girdle: MediumPavilion 41°Culet: NoneDepth 61.3%

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: $1,350 USD|Low: $209 USD|High: $1,390 USD|Avg: $701 USD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
October 30, 2026
Retailer 8$210 USD
Retailer 15$235 USD
Retailer 17$244 USD
Retailer 3$261 USD
Retailer 20$261 USD
Retailer 18$443 USD
Retailer 4$448 USD
Retailer 2$479 USD
Retailer 14$495 USD
Retailer 19$515 USD
Retailer 6$711 USD
Retailer 10$805 USD
Retailer 9$838 USD
Retailer 7$891 USD
Retailer 11$992 USD
Retailer 13$1,044 USD
Retailer 16$1,046 USD
Retailer 12$1,076 USD
Retailer 5$1,227 USD
Brilliant Earth$1,350 USD

38 data points across 20 retailers

23 retailers$210 USD to $1,227 USD

A
Cheapest Retailer
-
$210 USD
A
Retailer 2
-
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$244 USD
View
A
Retailer 4
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$261 USD
View
A
Retailer 5
-
$261 USD
View
Retailer 6
-
$262 USD
View
Price last confirmed 59 days ago
A
Retailer 7
-
$443 USD
View
B+
Retailer 8
-
$448 USD
View
A
Retailer 9
-
$479 USD
£378 GBP
View
A
Retailer 10
-
$495 USD
€471 EUR
View
A
Retailer 11
-
$515 USD
View
B+
Retailer 12
-
$564 USD
A$868 AUD
View
B+
Retailer 13
-
$711 USD
View
Retailer 14
-
$805 USD
View
Price last confirmed 23 days ago
B+
Retailer 15
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$838 USD
View
B
Retailer 16
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$891 USD
View
B
Retailer 17
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$992 USD
View
B
Retailer 18
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$1,044 USD
A$1,606 AUD
View
B
Retailer 19
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$1,046 USD
£824 GBP
View
B
Retailer 20
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$1,053 USD
View
B
Retailer 21
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$1,098 USD
View
B
Retailer 22
-
$1,227 USD
View
Most Expensive
Brilliant Earth
20555306A · Oct 16
$1,350 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from $210 USDSave up to $1,017 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
1.50ct Round
$210 USD