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Round|Lab Grown|IGI

1.50ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG754535560

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754535560

Diamond specifications and retailer prices

From $205 USD
As of October 29, 2026
Save $1,005 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,210 USD at Brilliant Earth · As of October 29, 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 LG754535560 or 754535560. Listed at 21 retailers as of October 29, 2026, with prices from $205 to $1,210, a $1,005 spread on the same certified stone. Brilliant Earth lists it at $1,210. 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
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754535560
Dimensions7.37 × 7.41 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.37 mm7.41 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754535560
Side View
Table 55.0%Crown 34.2°Girdle: MediumPavilion 40.2°Culet: NoneDepth 60.8%

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: Oct 29
Current: $1,210 USD|Low: $196 USD|High: $1,510 USD|Avg: $608 USD|+3.4%
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
October 31, 2026
Retailer 16$205 USD
Retailer 7$228 USD
Retailer 4$237 USD
Retailer 3$254 USD
Retailer 14$254 USD
Retailer 8$342 USD
Retailer 13$405 USD
Retailer 11$429 USD
Retailer 2$462 USD
Retailer 9$584 USD
Retailer 5$805 USD
Retailer 17$816 USD
Retailer 15$819 USD
Retailer 10$1,033 USD
Retailer 12$1,193 USD
Retailer 6$1,208 USD
Brilliant Earth$1,210 USD

34 data points across 17 retailers

21 retailers$205 USD to $1,210 USD

A
Cheapest Retailer
-
$205 USD
A
Retailer 2
-
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$237 USD
View
A
Retailer 4
-
$254 USD
View
A
Retailer 5
-
$254 USD
View
A
Retailer 6
-
$282 USD
HK$2,200 HKD
View
B+
Retailer 7
-
$342 USD
View
Retailer 8
-
$405 USD
£319 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
-
$429 USD
€409 EUR
View
A
Retailer 10
-
$441 USD
View
A
Retailer 11
-
$462 USD
£364 GBP
View
B+
Retailer 12
-
$584 USD
View
Retailer 13
-
$805 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$816 USD
View
B
Retailer 15
-
$819 USD
View
B+
Retailer 16
-
$826 USD
SGD 1,116 SGD
View
B
Retailer 17
-
$869 USD
View
B
Retailer 18
-
$1,033 USD
View
B
Retailer 19
-
$1,193 USD
£939 GBP
View
B
Retailer 20
-
$1,208 USD
View
Most Expensive
B
Brilliant Earth
17094247A · Oct 29
$1,210 USD
View
20 more retailers have this diamond
Prices start from $205 USDSave up to $1,005 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
$205 USD