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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 $291 SGD
$228 USD
As of November 2, 2026
Save $2,508 SGD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,800 SGD 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 $291 to $2,800, a $2,508 spread on the same certified stone. Do Amore Diamonds lists it at $2,800. 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
Colour
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: $2,800 SGD|Low: $291 SGD|High: $2,864 SGD|Avg: $1,145 SGD|-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$291 SGD
Retailer 14$334 SGD
Retailer 7$339 SGD
Retailer 3$373 SGD
Retailer 10$612 SGD
Retailer 5$801 SGD
Retailer 4$1,115 SGD
Retailer 8$1,166 SGD
Retailer 11$1,198 SGD
Retailer 12$1,282 SGD
Retailer 6$1,506 SGD
Retailer 2$1,599 SGD
Retailer 13$1,790 SGD
Do Amore Diamonds$2,800 SGD

22 data points across 14 retailers

10 retailers$291 SGD to $2,800 SGD

A
Cheapest Retailer
-
$291 SGD
$228 USD
A
Retailer 2
-
$334 SGD
$261 USD
View
Final sale: no returns
A
Retailer 3
-
$339 SGD
$265 USD
View
B+
Retailer 4
-
$612 SGD
$479 USD
View
B+
Retailer 5
-
$1,166 SGD
$912 USD
View
B+
Retailer 6
-
$1,198 SGD
$937 USD
View
B+
Retailer 7
-
$1,282 SGD
$1,003 USD
View
B
Retailer 8
-
$1,599 SGD
£985 GBP
View
B
Retailer 9
-
$1,790 SGD
$1,400 USD
View
Most Expensive
B
Do Amore Diamonds
27-F778967E6 · Nov 2
$2,800 SGD
$2,190 USD
View
9 more retailers have this diamond
Prices start from $291 SGDSave up to $2,508 SGD

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
$291 SGD