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Princess|Lab Grown|IGI

1.89ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG675579893

Shape and cutting style on the report: Princess cut

Certificate IGI LG675579893

Diamond specifications and retailer prices

From $279 USD
As of October 30, 2026
Save $1,891 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,170 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG675579893 or 675579893. Listed at 24 retailers as of October 30, 2026, with prices from $279 to $2,170, a $1,891 spread on the same certified stone. Brilliant Earth lists it at $2,170. 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 angle27.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675579893
Dimensions6.78 × 6.70 × 4.95 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm6.70 mm1.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675579893
Side View
Table 73.0%Crown 27.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 73.9%

Caratlytics Score

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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: $2,170 USD|Low: $279 USD|High: $2,640 USD|Avg: $960 USD|-17.8%
Brilliant Earth
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
Retailer 15
October 31, 2026
Retailer 4$279 USD
Retailer 12$505 USD
Retailer 8$570 USD
Retailer 6$571 USD
Retailer 11$595 USD
Retailer 2$605 USD
Retailer 7$697 USD
Retailer 10$805 USD
Retailer 15$1,063 USD
Retailer 5$1,187 USD
Retailer 14$1,200 USD
Retailer 13$1,215 USD
Retailer 3$1,341 USD
Retailer 9$1,394 USD
Brilliant Earth$2,170 USD

38 data points across 15 retailers

24 retailers$279 USD to $2,170 USD

A
Cheapest Retailer
-
$279 USD
A
Retailer 2
-
$312 USD
View
Final sale: no returns
A
Retailer 3
-
$324 USD
View
A
Retailer 4
-
$346 USD
View
A
Retailer 5
-
$346 USD
View
A
Retailer 6
-
$505 USD
View
A
Retailer 7
-
$570 USD
€543 EUR
View
A
Retailer 8
-
$571 USD
View
A
Retailer 9
-
$595 USD
ZAR 9,606 ZAR
View
A
Retailer 10
-
$605 USD
£476 GBP
View
B+
Retailer 11
-
$697 USD
View
B+
Retailer 12
-
$771 USD
View
B+
Retailer 13
-
$805 USD
A$1,238 AUD
View
B+
Retailer 14
-
$1,063 USD
View
B+
Retailer 15
-
$1,112 USD
View
B
Retailer 16
-
$1,163 USD
View
Retailer 17
-
$1,187 USD
A$1,826 AUD
View
Price last confirmed 23 days ago
Retailer 18
-
$1,200 USD
View
Price last confirmed 13 days ago
B+
Retailer 19
-
$1,215 USD
View
B
Retailer 20
-
$1,330 USD
View
B
Retailer 21
-
$1,341 USD
£1,056 GBP
View
B
Retailer 22
-
$1,394 USD
£1,098 GBP
View
B
Retailer 23
-
$1,507 USD
View
Most Expensive
B
Brilliant Earth
12863894A · Oct 30
$2,170 USD
View
23 more retailers have this diamond
Prices start from $279 USDSave up to $1,891 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
$279 USD