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Round|Lab Grown|IGI

1.50ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG754515727

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754515727

Diamond specifications and retailer prices

From $237 USD
As of October 29, 2026
Save $960 USD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,197 USD at Brilliance · As of October 28, 2026
View at Brilliance

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 LG754515727 or 754515727. Listed at 23 retailers as of October 28, 2026, with prices from $237 to $1,197, a $960 spread on the same certified stone. Brilliance lists it at $1,197. 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 angle35.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754515727
Dimensions7.28 × 7.33 × 4.56 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
7.28 mm7.33 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754515727
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.5%

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: $1,063 USD|Low: $228 USD|High: $1,197 USD|Avg: $539 USD|-11.2%
Brilliance
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
October 30, 2026
Retailer 4$237 USD
Retailer 5$266 USD
Retailer 13$275 USD
Retailer 12$294 USD
Retailer 15$294 USD
Retailer 8$398 USD
Retailer 7$452 USD
Retailer 2$468 USD
Retailer 10$532 USD
Retailer 6$545 USD
Retailer 9$555 USD
Retailer 14$774 USD
Retailer 11$805 USD
Retailer 16$945 USD
Brilliance$1,063 USD
Retailer 3$1,185 USD

45 data points across 16 retailers

23 retailers$237 USD to $1,197 USD

A
Cheapest Retailer
-
$237 USD
A
Retailer 2
-
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$275 USD
View
A
Retailer 4
-
$294 USD
View
A
Retailer 5
-
$294 USD
View
A
Retailer 6
-
$333 USD
HK$2,600 HKD
View
B+
Retailer 7
-
$398 USD
View
A
Retailer 8
-
$452 USD
View
A
Retailer 9
-
$468 USD
£368 GBP
View
B+
Retailer 10
-
$532 USD
€507 EUR
View
B+
Retailer 11
-
$545 USD
View
B+
Retailer 12
-
$555 USD
£437 GBP
View
B+
Retailer 13
-
$584 USD
A$898 AUD
View
Retailer 14
-
$729 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$774 USD
View
B+
Retailer 16
-
$805 USD
View
B
Retailer 17
-
$945 USD
View
B
Retailer 18
-
$954 USD
SGD 1,289 SGD
View
Retailer 19
-
$997 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$1,063 USD
View
B
Retailer 21
-
$1,065 USD
A$1,639 AUD
View
B
Retailer 22
-
$1,185 USD
£933 GBP
View
Most Expensive
B
Brilliance
D37387018 · Oct 28
$1,197 USD
View
22 more retailers have this diamond
Prices start from $237 USDSave up to $960 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
$237 USD