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Princess|Lab Grown|IGI

1.55ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG633464454

Shape and cutting style on the report: Princess cut

Certificate IGI LG633464454

Diamond specifications and retailer prices

From $299 SGD
$234 USD
As of November 2, 2026
Save $1,555 SGD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,854 SGD at Brilliant Earth · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG633464454 or 633464454. Listed at 23 retailers as of November 2, 2026, with prices from $299 to $1,854, a $1,555 spread on the same certified stone. Brilliant Earth lists it at $1,854. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633464454
Dimensions0.00 × 0.00 × 0.00 mm
L/W Ratio1.01
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
0.00 mm0.00 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633464454
Side View
Table 70.0%Crown 44.6°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
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 2
Current: $1,854 SGD|Low: $299 SGD|High: $1,957 SGD|Avg: $1,000 SGD|-5.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4$299 SGD
Retailer 2$434 SGD
Retailer 9$620 SGD
Retailer 6$641 SGD
Retailer 5$700 SGD
Retailer 11$865 SGD
Retailer 3$1,197 SGD
Retailer 10$1,216 SGD
Retailer 12$1,247 SGD
Retailer 8$1,339 SGD
Retailer 7$1,486 SGD
Brilliant Earth$1,854 SGD

31 data points across 12 retailers

23 retailers$299 SGD to $1,854 SGD

A
Cheapest Retailer
-
$299 SGD
$234 USD
A
Retailer 2
-
$335 SGD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$347 SGD
$271 USD
View
A
Retailer 4
-
$371 SGD
$290 USD
View
Retailer 5
-
$371 SGD
$290 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$434 SGD
£267 GBP
View
A
Retailer 7
-
$620 SGD
€462 EUR
View
A
Retailer 8
-
$628 SGD
$491 USD
View
A
Retailer 9
-
$641 SGD
ZAR 8,091 ZAR
View
A
Retailer 10
-
$691 SGD
$540 USD
View
A
Retailer 11
-
$700 SGD
£431 GBP
View
B+
Retailer 12
-
$790 SGD
$618 USD
View
B+
Retailer 13
-
$865 SGD
A$1,040 AUD
View
B
Retailer 14
-
$1,193 SGD
$933 USD
View
B
Retailer 15
-
$1,197 SGD
$936 USD
View
B+
Retailer 16
-
$1,216 SGD
A$1,463 AUD
View
Retailer 17
-
$1,247 SGD
$975 USD
View
Price last confirmed 15 days ago
B
Retailer 18
-
$1,259 SGD
$985 USD
View
B
Retailer 19
-
$1,299 SGD
$1,016 USD
View
B
Retailer 20
-
$1,339 SGD
$1,047 USD
View
B
Retailer 21
-
$1,486 SGD
£915 GBP
View
B
Retailer 22
-
$1,579 SGD
$1,235 USD
View
Most Expensive
B
Brilliant Earth
10085042A · Nov 2
$1,854 SGD
$1,450 USD
View
22 more retailers have this diamond
Prices start from $299 SGDSave up to $1,555 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
$299 SGD