Princess|Lab Grown|IGI

1.55ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG677569895

Shape and cutting style on the report: Princess cut

Certificate IGI LG677569895

Diamond specifications and retailer prices

From $250 USD
As of October 30, 2026
Save $1,233 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,483 USD at Michael Trio · As of October 31, 2026
View at Michael Trio

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 LG677569895 or 677569895. Listed at 16 retailers as of October 30, 2026, with prices from $250 to $1,483, a $1,233 spread on the same certified stone. Michael Trio lists it at $1,483. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677569895
Dimensions6.44 × 6.33 × 4.42 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.33 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677569895
Side View
Table 70.0%Crown 42°Girdle: MediumPavilion 38.4°Culet: NoneDepth 69.8%

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: Oct 30
Current: $1,483 USD|Low: $240 USD|High: $1,483 USD|Avg: $704 USD
Michael Trio
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 1, 2026
Retailer 4$250 USD
Retailer 14$290 USD
Retailer 3$310 USD
Retailer 13$310 USD
Retailer 8$363 USD
Retailer 12$515 USD
Retailer 7$519 USD
Retailer 10$533 USD
Retailer 9$591 USD
Retailer 11$723 USD
Retailer 5$954 USD
Retailer 15$998 USD
Retailer 6$1,221 USD
Retailer 2$1,243 USD
Michael Trio$1,483 USD

37 data points across 15 retailers

16 retailers$250 USD to $1,483 USD

A
Cheapest Retailer
-
$250 USD
A
Retailer 2
-
$290 USD
View
A
Retailer 3
-
$310 USD
View
Retailer 4
-
$310 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$363 USD
£286 GBP
View
A
Retailer 6
-
$512 USD
View
A
Retailer 7
-
$515 USD
View
A
Retailer 8
-
$519 USD
View
A
Retailer 9
-
$533 USD
ZAR 8,615 ZAR
View
B+
Retailer 10
-
$591 USD
£465 GBP
View
B+
Retailer 11
-
$723 USD
A$1,113 AUD
View
B
Retailer 12
-
$954 USD
View
B
Retailer 13
-
$998 USD
View
B
Retailer 14
-
$1,221 USD
View
B
Retailer 15
-
$1,243 USD
£979 GBP
View
Most Expensive
B
Michael Trio
5984097480 · Oct 31
$1,483 USD
SGD 2,004 SGD
View
15 more retailers have this diamond
Prices start from $250 USDSave up to $1,233 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
1.55ct Princess
$250 USD