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Princess|Lab Grown|IGI

1.88ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG746541929

Shape and cutting style on the report: Princess cut

Certificate IGI LG746541929

Diamond specifications and retailer prices

From $486 USD
As of November 1, 2026
Save $678 USD (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,164 USD at Brilliance · As of November 1, 2026
View at Brilliance

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 LG746541929 or 746541929. Listed at 11 retailers as of November 1, 2026, with prices from $486 to $1,164, a $678 spread on the same certified stone. Brilliance lists it at $1,164. 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 angle39.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746541929
Dimensions6.73 × 6.73 × 4.90 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm6.73 mm1.88 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746541929
Side View
Table 70.0%Crown 39.5°Girdle: MediumPavilion 39.7°Culet: NoneDepth 72.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,164 USD|Low: $337 USD|High: $1,178 USD|Avg: $734 USD|-1.2%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$337 USD
Retailer 10$486 USD
Retailer 4$494 USD
Retailer 2$539 USD
Retailer 5$668 USD
Retailer 7$747 USD
Retailer 3$819 USD
Retailer 8$923 USD
Retailer 11$972 USD
Retailer 6$1,148 USD
Brilliance$1,164 USD

30 data points across 11 retailers

11 retailers$486 USD to $1,164 USD

Retailer 1
-
$337 USD
£266 GBP
Price last confirmed 17 days ago
B+
Retailer 2
-
$486 USD
View
A
Retailer 3
-
$494 USD
ZAR 7,978 ZAR
View
A
Retailer 4
-
$539 USD
£424 GBP
View
A
Retailer 5
-
$668 USD
A$1,028 AUD
View
B+
Retailer 6
-
$747 USD
View
Retailer 7
-
$819 USD
A$1,261 AUD
View
Price last confirmed 124 days ago
B
Retailer 8
-
$923 USD
View
B+
Retailer 9
-
$972 USD
View
B+
Retailer 10
-
$1,148 USD
£904 GBP
View
Most Expensive
B
Brilliance
D36878969 · Nov 1
$1,164 USD
View
10 more retailers have this diamond
Prices start from $486 USDSave up to $678 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
$486 USD