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Princess|Lab Grown|IGI

1.55ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG626454462

Shape and cutting style on the report: Princess cut

Certificate IGI LG626454462

Diamond specifications and retailer prices

From $358 SGD
As of November 4, 2026
Save $1,814 SGD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,171 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.55ct lab-grown princess diamond

This 1.55ct 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 LG626454462 or 626454462. Listed at 19 retailers as of November 4, 2026, with prices from $358 to $2,171, a $1,814 spread on the same certified stone. Brilliant Earth lists it at $2,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626454462
Dimensions6.42 × 6.20 × 4.49 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.42 mm6.20 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626454462
Side View
Table 70.0%Crown 42.4°Girdle: MediumPavilion 38.9°Culet: NoneDepth 72.4%

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: Nov 4
Current: $2,171 SGD|Low: $255 SGD|High: $2,286 SGD|Avg: $971 SGD|-5.0%
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
November 5, 2026
Retailer 6$358 SGD
Retailer 3$370 SGD
Retailer 14$465 SGD
Retailer 9$600 SGD
Retailer 5$663 SGD
Retailer 11$683 SGD
Retailer 12$711 SGD
Retailer 2$746 SGD
Retailer 10$927 SGD
Retailer 15$1,219 SGD
Retailer 13$1,296 SGD
Retailer 7$1,523 SGD
Retailer 4$1,560 SGD
Retailer 8$1,584 SGD
Brilliant Earth$2,171 SGD

43 data points across 15 retailers

19 retailers$358 SGD to $2,171 SGD

Retailer 1
-
$307 SGD
Price last confirmed 31 days ago
A
Retailer 2
-
$358 SGD
View
Final sale: no returns
Retailer 3
-
$370 SGD
View
Price last confirmed 27 days ago
Retailer 4
-
$396 SGD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$600 SGD
View
A
Retailer 6
-
$654 SGD
View
A
Retailer 7
-
$663 SGD
View
A
Retailer 8
-
$683 SGD
View
Retailer 9
-
$711 SGD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$746 SGD
View
B+
Retailer 11
-
$927 SGD
View
B
Retailer 12
-
$1,219 SGD
View
Retailer 13
-
$1,275 SGD
View
Price last confirmed 32 days ago
B
Retailer 14
-
$1,296 SGD
View
B
Retailer 15
-
$1,523 SGD
View
B
Retailer 16
-
$1,560 SGD
View
B
Retailer 17
-
$1,584 SGD
View
B
Retailer 18
-
$1,939 SGD
View
Most Expensive
B
Brilliant Earth
15177606A · Nov 4
$2,171 SGD
$1,700 USD
View
18 more retailers have this diamond
Prices start from $358 SGDSave up to $1,814 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
1.55ct Princess
$358 SGD