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Princess|Lab Grown|IGI

1.51ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG541252319

Shape and cutting style on the report: Princess cut

Certificate IGI LG541252319

Diamond specifications and retailer prices

From $245 SGD
As of November 4, 2026
Save $1,247 SGD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,492 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG541252319 or 541252319. Listed at 21 retailers as of November 4, 2026, with prices from $245 to $1,492, a $1,247 spread on the same certified stone. Reve Diamonds lists it at $1,492. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541252319
Dimensions6.23 × 6.14 × 4.37 mm
L/W Ratio1.01
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
6.23 mm6.14 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541252319
Side View
Table 70.5%Crown 44.2°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 71.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $353 SGD|Low: $235 SGD|High: $1,492 SGD|Avg: $699 SGD|-1.8%
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
Reve Diamonds
November 5, 2026
Retailer 12$245 SGD
Retailer 5$273 SGD
Retailer 13$304 SGD
Retailer 1$353 SGD
Retailer 3$415 SGD
Retailer 10$517 SGD
Retailer 9$525 SGD
Retailer 6$548 SGD
Retailer 8$709 SGD
Retailer 4$977 SGD
Retailer 11$981 SGD
Retailer 2$1,265 SGD
Retailer 7$1,417 SGD
Reve Diamonds$1,492 SGD

37 data points across 14 retailers

21 retailers$245 SGD to $1,492 SGD

A
Cheapest Retailer
-
$245 SGD
A
Retailer 2
-
$273 SGD
View
Final sale: no returns
A
Retailer 3
-
$285 SGD
View
A
Retailer 4
-
$304 SGD
View
A
Retailer 5
-
$342 SGD
View
A
Retailer 6
-
$353 SGD
View
B+
Retailer 7
-
$415 SGD
View
Retailer 8
-
$517 SGD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$525 SGD
View
A
Retailer 10
-
$548 SGD
View
A
Retailer 11
-
$602 SGD
View
A
Retailer 12
-
$634 SGD
View
A
Retailer 13
-
$709 SGD
View
B+
Retailer 14
-
$977 SGD
View
B+
Retailer 15
-
$981 SGD
View
B+
Retailer 16
-
$995 SGD
View
B+
Retailer 17
-
$1,046 SGD
View
B
Retailer 18
-
$1,187 SGD
View
B
Retailer 19
-
$1,265 SGD
View
B
Retailer 20
-
$1,417 SGD
View
Most Expensive
B
Reve Diamonds
FD5797165 · Nov 4
$1,492 SGD
$1,168 USD
View
20 more retailers have this diamond
Prices start from $245 SGDSave up to $1,247 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
1.51ct Princess
$245 SGD