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Princess|Lab Grown|IGI

1.90ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG560216298

Shape and cutting style on the report: Princess cut

Certificate IGI LG560216298

Diamond specifications and retailer prices

From $228 USD
As of November 2, 2026
Save $1,962 USD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,190 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.9ct lab-grown princess diamond

This 1.9ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG560216298 or 560216298. Listed at 10 retailers as of November 2, 2026, with prices from $228 to $2,190, a $1,962 spread on the same certified stone. Do Amore Diamonds lists it at $2,190. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.90
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560216298
Dimensions6.70 × 6.69 × 4.88 mm
L/W Ratio1.00
Culet sizeNone
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
6.70 mm6.69 mm1.90 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560216298
Side View
Table 68.5%Crown 41.4°Girdle: MediumPavilion 38.7°Culet: NoneDepth 72.9%

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: $2,190 USD|Low: $228 USD|High: $2,240 USD|Avg: $896 USD|-0.9%
Do Amore Diamonds
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
November 1, 2026
Retailer 9$228 USD
Retailer 14$261 USD
Retailer 7$265 USD
Retailer 3$292 USD
Retailer 10$479 USD
Retailer 5$627 USD
Retailer 4$872 USD
Retailer 8$912 USD
Retailer 11$937 USD
Retailer 12$1,003 USD
Retailer 6$1,178 USD
Retailer 2$1,251 USD
Retailer 13$1,400 USD
Do Amore Diamonds$2,190 USD

22 data points across 14 retailers

10 retailers$228 USD to $2,190 USD

A
Cheapest Retailer
-
$228 USD
A
Retailer 2
-
$261 USD
View
Final sale: no returns
A
Retailer 3
-
$265 USD
View
B+
Retailer 4
-
$479 USD
View
B+
Retailer 5
-
$912 USD
View
B+
Retailer 6
-
$937 USD
View
B+
Retailer 7
-
$1,003 USD
View
B
Retailer 8
-
$1,251 USD
£985 GBP
View
B
Retailer 9
-
$1,400 USD
View
Most Expensive
B
Do Amore Diamonds
27-F778967E6 · Nov 2
$2,190 USD
View
9 more retailers have this diamond
Prices start from $228 USDSave up to $1,962 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
1.90ct Princess
$228 USD