Princess|Lab Grown|IGI

1.89ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG629409218

Shape and cutting style on the report: Princess cut

Certificate IGI LG629409218

Diamond specifications and retailer prices

From $596 USD
€568 EUR
As of October 27, 2026
Save $930 USD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,535 USD at Reve Diamonds · As of October 11, 2026
View at Reve 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 LG629409218 or 629409218. Listed at 20 retailers as of October 26, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629409218
Dimensions6.81 × 6.71 × 4.74 mm
L/W Ratio1.01
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 mm6.71 mm1.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629409218
Side View
Table 70.0%Crown 36.1°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 70.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $664 USD|Low: $284 USD|High: $1,543 USD|Avg: $850 USD|+15.2%
Retailer 1
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
Retailer 16
Retailer 17
Reve Diamonds
October 26, 2026
Retailer 7$343 USD
Retailer 16$381 USD
Retailer 17$447 USD
Retailer 2$525 USD
Retailer 10$596 USD
Retailer 8$622 USD
Retailer 13$644 USD
Retailer 1$664 USD
Retailer 3$729 USD
Retailer 5$781 USD
Retailer 11$893 USD
Retailer 9$1,143 USD
Retailer 14$1,169 USD
Retailer 15$1,185 USD
Retailer 6$1,270 USD
Retailer 4$1,464 USD
Retailer 12$1,527 USD
Reve Diamonds$1,535 USD

33 data points across 18 retailers

20 retailers$596 USD to $1,527 USD

Retailer 1
-
$255 USD
Price last confirmed 40 days ago
Retailer 2
-
$296 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$312 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$381 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$381 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$447 USD
£352 GBP
View
Price last confirmed 15 days ago
Retailer 7
-
$525 USD
View
Price last confirmed 5 days ago
A
Retailer 8
-
$596 USD
€568 EUR
View
B+
Retailer 9
-
$622 USD
View
Retailer 10
-
$644 USD
ZAR 10,398 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$664 USD
£523 GBP
View
B+
Retailer 12
-
$729 USD
View
B+
Retailer 13
-
$781 USD
View
Retailer 14
-
$893 USD
A$1,374 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,169 USD
View
Retailer 16
-
$1,185 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$1,270 USD
View
B
Retailer 18
-
$1,464 USD
View
B
Retailer 19
-
$1,527 USD
£1,202 GBP
View
Most Expensive
Reve Diamonds
602E228D3 · Oct 11
$1,535 USD
View
Price last confirmed 21 days ago
19 more retailers have this diamond
Prices start from $596 USDSave up to $930 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
$596 USD