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Princess|Lab Grown|IGI

1.89ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG591325405

Shape and cutting style on the report: Princess cut

Certificate IGI LG591325405

Diamond specifications and retailer prices

From $250 USD
As of October 30, 2026
Save $2,189 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,439 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.89ct lab-grown princess diamond

This 1.89ct 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 LG591325405 or 591325405. Listed at 22 retailers as of October 30, 2026, with prices from $250 to $2,439, a $2,189 spread on the same certified stone. Yadav Diamonds lists it at $2,439. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591325405
Dimensions6.81 × 6.68 × 4.83 mm
L/W Ratio1.02
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 mm6.68 mm1.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591325405
Side View
Table 69.0%Crown 44.5°Girdle: MediumPavilion 38°Culet: NoneDepth 72.3%

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: Oct 30
Current: $598 USD|Low: $243 USD|High: $2,620 USD|Avg: $869 USD|+1.2%
Retailer 1
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Retailer 20
Yadav Diamonds
October 31, 2026
Retailer 19$250 USD
Retailer 3$280 USD
Retailer 11$290 USD
Retailer 4$310 USD
Retailer 5$310 USD
Retailer 2$414 USD
Retailer 18$470 USD
Retailer 17$589 USD
Retailer 9$594 USD
Retailer 1$598 USD
Retailer 8$664 USD
Retailer 16$796 USD
Retailer 20$953 USD
Retailer 7$1,101 USD
Retailer 14$1,165 USD
Retailer 13$1,221 USD
Retailer 10$1,268 USD
Retailer 15$1,380 USD
Retailer 12$1,570 USD
Retailer 6$2,220 USD
Yadav Diamonds$2,439 USD

42 data points across 21 retailers

22 retailers$250 USD to $2,439 USD

A
Cheapest Retailer
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$250 USD
A
Retailer 2
-
$280 USD
View
Final sale: no returns
A
Retailer 3
-
$290 USD
View
A
Retailer 4
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$310 USD
View
A
Retailer 5
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$310 USD
View
B+
Retailer 6
-
$414 USD
View
A
Retailer 7
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$470 USD
View
A
Retailer 8
-
$589 USD
ZAR 9,508 ZAR
View
A
Retailer 9
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$594 USD
View
A
Retailer 10
-
$598 USD
£471 GBP
View
A
Retailer 11
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$664 USD
View
B+
Retailer 12
-
$796 USD
A$1,225 AUD
View
B+
Retailer 13
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$953 USD
View
B+
Retailer 14
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$1,101 USD
View
B+
Retailer 15
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$1,165 USD
A$1,793 AUD
View
B
Retailer 16
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$1,221 USD
View
B
Retailer 17
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$1,268 USD
View
B
Retailer 18
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$1,341 USD
£1,056 GBP
View
B
Retailer 19
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$1,380 USD
£1,087 GBP
View
B
Retailer 20
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$1,570 USD
View
B
Retailer 21
-
$2,220 USD
View
Most Expensive
B
Yadav Diamonds
13253224 · Oct 30
$2,439 USD
View
21 more retailers have this diamond
Prices start from $250 USDSave up to $2,189 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
1.89ct Princess
$250 USD