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Princess|Lab Grown|IGI

1.88ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG555285832

Shape and cutting style on the report: Princess cut

Certificate IGI LG555285832

Diamond specifications and retailer prices

From $358 USD
As of November 2, 2026
Save $2,157 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,515 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.88ct lab-grown princess diamond

This 1.88ct 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 LG555285832 or 555285832. Listed at 19 retailers as of October 27, 2026, with prices from $358 to $2,515, a $2,157 spread on the same certified stone. Queensmith lists it at $2,515. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555285832
Dimensions6.81 × 6.60 × 4.83 mm
L/W Ratio1.03
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
6.81 mm6.60 mm1.88 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555285832
Side View
Table 70.5%Crown 39.8°Girdle: ThinPavilion 39.8°Culet: NoneDepth 73.2%

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: $766 USD|Low: $344 USD|High: $1,755 USD|Avg: $815 USD|+2.5%
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
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Retailer 15
Retailer 16
November 2, 2026
Retailer 15$358 USD
Retailer 8$400 USD
Retailer 14$415 USD
Retailer 2$444 USD
Retailer 13$444 USD
Retailer 4$524 USD
Retailer 10$595 USD
Retailer 6$711 USD
Retailer 1$766 USD
Retailer 7$788 USD
Retailer 9$793 USD
Retailer 12$1,030 USD
Retailer 3$1,302 USD
Retailer 16$1,427 USD
Retailer 5$1,677 USD
Retailer 11$1,744 USD

43 data points across 16 retailers

19 retailers$358 USD to $2,515 USD

A
Cheapest Retailer
-
$358 USD
A
Retailer 2
-
$400 USD
View
Final sale: no returns
A
Retailer 3
-
$415 USD
View
Retailer 4
-
$444 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$444 USD
View
A
Retailer 6
-
$595 USD
View
B+
Retailer 7
-
$711 USD
View
B+
Retailer 8
-
$766 USD
ZAR 12,367 ZAR
View
B+
Retailer 9
-
$788 USD
View
B+
Retailer 10
-
$791 USD
View
B+
Retailer 11
-
$793 USD
£624 GBP
View
B+
Retailer 12
-
$1,030 USD
A$1,585 AUD
View
B
Retailer 13
-
$1,302 USD
View
B
Retailer 14
-
$1,427 USD
View
B
Retailer 15
-
$1,468 USD
View
B
Retailer 16
-
$1,677 USD
View
Retailer 17
-
$1,722 USD
£1,356 GBP
View
Price last confirmed 26 days ago
B
Retailer 18
-
$1,744 USD
£1,373 GBP
View
Most Expensive
B
Queensmith
LG555285832 · Oct 27
$2,515 USD
£1,980 GBP
View
18 more retailers have this diamond
Prices start from $358 USDSave up to $2,157 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
1.88ct Princess
$358 USD