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Round|Lab Grown|IGI

1.50ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG752589725

Shape and cutting style on the report: Round brilliant

Certificate IGI LG752589725

Diamond specifications and retailer prices

From $241 USD
As of October 26, 2026
Save $1,269 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,510 USD at Brilliant Earth · As of October 28, 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 LG752589725 or 752589725. Listed at 23 retailers as of October 26, 2026, with prices from $241 to $1,510, a $1,269 spread on the same certified stone. Brilliant Earth lists it at $1,510. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752589725
Dimensions7.25 × 7.21 × 4.57 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
7.25 mm7.21 mm1.50 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752589725
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

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 26
Current: $1,510 USD|Low: $241 USD|High: $1,510 USD|Avg: $613 USD
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 17$241 USD
Retailer 6$269 USD
Retailer 9$279 USD
Retailer 12$298 USD
Retailer 20$299 USD
Retailer 7$333 USD
Retailer 4$453 USD
Retailer 15$460 USD
Retailer 16$476 USD
Retailer 22$487 USD
Retailer 18$504 USD
Retailer 3$549 USD
Retailer 2$564 USD
Retailer 14$810 USD
Retailer 5$960 USD
Retailer 19$963 USD
Retailer 8$965 USD
Retailer 11$1,012 USD
Retailer 13$1,203 USD
Retailer 10$1,214 USD
Retailer 21$1,324 USD
Brilliant Earth$1,510 USD

27 data points across 22 retailers

23 retailers$241 USD to $1,510 USD

A
Cheapest Retailer
-
$241 USD
A
Retailer 2
-
$269 USD
View
Final sale: no returns
A
Retailer 3
-
$279 USD
View
A
Retailer 4
-
$298 USD
View
A
Retailer 5
-
$299 USD
View
A
Retailer 6
-
$333 USD
HK$2,600 HKD
View
A
Retailer 7
-
$453 USD
View
Retailer 8
-
$460 USD
View
Price last confirmed 6 days ago
A
Retailer 9
-
$476 USD
£375 GBP
View
A
Retailer 10
-
$487 USD
€464 EUR
View
A
Retailer 11
-
$504 USD
View
A
Retailer 12
-
$549 USD
View
B+
Retailer 13
-
$564 USD
£444 GBP
View
Retailer 14
-
$810 USD
View
Price last confirmed 8 days ago
B
Retailer 15
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$960 USD
View
B
Retailer 16
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$963 USD
View
B
Retailer 17
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$965 USD
SGD 1,304 SGD
View
B
Retailer 18
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$1,012 USD
View
B
Retailer 19
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$1,059 USD
View
B
Retailer 20
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$1,203 USD
£947 GBP
View
B
Retailer 21
-
$1,214 USD
View
B
Retailer 22
-
$1,324 USD
View
Most Expensive
B
Brilliant Earth
16694504A · Oct 28
$1,510 USD
View
22 more retailers have this diamond
Prices start from $241 USDSave up to $1,269 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
$241 USD