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Princess|Lab Grown|IGI

1.88ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG815602843

Shape and cutting style on the report: Princess cut

Certificate IGI LG815602843

Diamond specifications and retailer prices

From $239 USD
As of November 2, 2026
Save $1,017 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,256 USD at With Clarity · As of November 1, 2026
View at With Clarity

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 LG815602843 or 815602843. Listed at 12 retailers as of November 1, 2026, with prices from $239 to $1,256, a $1,017 spread on the same certified stone. With Clarity lists it at $1,256. 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 angle44.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815602843
Dimensions6.73 × 6.70 × 4.93 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm6.70 mm1.88 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815602843
Side View
Table 72.0%Crown 44.2°Girdle: MediumPavilion 40.1°Culet: NoneDepth 73.6%

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 2
Current: $492 USD|Low: $233 USD|High: $1,248 USD|Avg: $785 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 29, 2026
Retailer 2$239 USD
Retailer 8$278 USD
Retailer 6$349 USD
Retailer 1$492 USD
Retailer 10$638 USD
Retailer 4$692 USD
Retailer 11$954 USD
Retailer 7$957 USD
Retailer 9$1,068 USD
Retailer 5$1,191 USD
Retailer 3$1,198 USD
With Clarity$1,248 USD

27 data points across 12 retailers

12 retailers$239 USD to $1,256 USD

A
Cheapest Retailer
-
$239 USD
A
Retailer 2
-
$278 USD
View
Retailer 3
-
$349 USD
£275 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
$492 USD
€469 EUR
View
A
Retailer 5
-
$638 USD
View
A
Retailer 6
-
$692 USD
A$1,064 AUD
View
B+
Retailer 7
-
$954 USD
View
B+
Retailer 8
-
$957 USD
View
B+
Retailer 9
-
$1,068 USD
View
B+
Retailer 10
-
$1,191 USD
£938 GBP
View
Retailer 11
-
$1,198 USD
SGD 1,619 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
With Clarity
815602843 · Nov 1
$1,256 USD
View
11 more retailers have this diamond
Prices start from $239 USDSave up to $1,017 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
$239 USD