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Round|Lab Grown|IGI

1.50ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG778645559

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778645559

Diamond specifications and retailer prices

From $286 SGD
$223 USD
As of October 29, 2026
Save $1,337 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,623 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG778645559 or 778645559. Listed at 21 retailers as of October 29, 2026, with prices from $286 to $1,623, a $1,337 spread on the same certified stone. Reve Diamonds lists it at $1,623. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778645559
Dimensions7.40 × 7.45 × 4.47 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
7.40 mm7.45 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778645559
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.2%

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: $563 SGD|Low: $274 SGD|High: $1,441 SGD|Avg: $684 SGD|-0.1%
Retailer 1
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
October 30, 2026
Retailer 13$286 SGD
Retailer 14$319 SGD
Retailer 5$331 SGD
Retailer 2$354 SGD
Retailer 7$354 SGD
Retailer 15$477 SGD
Retailer 1$563 SGD
Retailer 9$643 SGD
Retailer 8$658 SGD
Retailer 4$678 SGD
Retailer 12$920 SGD
Retailer 11$1,038 SGD
Retailer 6$1,138 SGD
Retailer 10$1,421 SGD
Retailer 3$1,441 SGD

44 data points across 15 retailers

21 retailers$286 SGD to $1,623 SGD

A
Cheapest Retailer
-
$286 SGD
$223 USD
A
Retailer 2
-
$319 SGD
$249 USD
View
Final sale: no returns
A
Retailer 3
-
$331 SGD
$258 USD
View
A
Retailer 4
-
$354 SGD
$276 USD
View
A
Retailer 5
-
$354 SGD
$276 USD
View
A
Retailer 6
-
$394 SGD
HK$2,400 HKD
View
B+
Retailer 7
-
$477 SGD
$372 USD
View
A
Retailer 8
-
$563 SGD
£346 GBP
View
A
Retailer 9
-
$573 SGD
$447 USD
View
A
Retailer 10
-
$643 SGD
€478 EUR
View
A
Retailer 11
-
$658 SGD
£404 GBP
View
A
Retailer 12
-
$678 SGD
$529 USD
View
B+
Retailer 13
-
$920 SGD
$718 USD
View
Retailer 14
-
$1,038 SGD
$810 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$1,138 SGD
$888 USD
View
B
Retailer 16
-
$1,148 SGD
View
B
Retailer 17
-
$1,206 SGD
$941 USD
View
B
Retailer 18
-
$1,421 SGD
£873 GBP
View
B
Retailer 19
-
$1,433 SGD
$1,118 USD
View
B
Retailer 20
-
$1,441 SGD
$1,124 USD
View
Most Expensive
B
Reve Diamonds
62A939A6E · Oct 30
$1,623 SGD
$1,266 USD
View
20 more retailers have this diamond
Prices start from $286 SGDSave up to $1,337 SGD

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
$286 SGD