Princess|Lab Grown|IGI

1.89ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG827605242

Shape and cutting style on the report: Princess cut

Certificate IGI LG827605242

Diamond specifications and retailer prices

From $276 USD
As of November 1, 2026
Save $1,454 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,730 USD at Brilliant Earth · As of October 31, 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 LG827605242 or 827605242. Listed at 15 retailers as of October 31, 2026, with prices from $276 to $1,730, a $1,454 spread on the same certified stone. Brilliant Earth lists it at $1,730. 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 angle44.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827605242
Dimensions6.85 × 6.83 × 4.57 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm6.83 mm1.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827605242
Side View
Table 70.0%Crown 44.8°Girdle: THN-MEDPavilion 36.1°Culet: NoneDepth 66.9%

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: Nov 1
Current: $1,730 USD|Low: $276 USD|High: $1,730 USD|Avg: $881 USD
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
November 1, 2026
Retailer 5$276 USD
Retailer 8$357 USD
Retailer 14$410 USD
Retailer 13$506 USD
Retailer 15$525 USD
Retailer 9$575 USD
Retailer 4$712 USD
Retailer 3$760 USD
Retailer 12$934 USD
Retailer 11$985 USD
Retailer 6$1,034 USD
Retailer 10$1,102 USD
Retailer 2$1,175 USD
Retailer 7$1,438 USD
Brilliant Earth$1,730 USD

40 data points across 15 retailers

15 retailers$276 USD to $1,730 USD

A
Cheapest Retailer
-
$276 USD
Final sale: no returns
A
Retailer 2
-
$357 USD
£281 GBP
View
B+
Retailer 3
-
$410 USD
View
A
Retailer 4
-
$506 USD
€482 EUR
View
A
Retailer 5
-
$525 USD
ZAR 8,476 ZAR
View
A
Retailer 6
-
$575 USD
£453 GBP
View
B+
Retailer 7
-
$712 USD
A$1,095 AUD
View
B+
Retailer 8
-
$760 USD
View
B+
Retailer 9
-
$934 USD
View
B+
Retailer 10
-
$985 USD
View
B+
Retailer 11
-
$1,034 USD
View
B+
Retailer 12
-
$1,102 USD
View
B+
Retailer 13
-
$1,175 USD
View
Retailer 14
-
$1,438 USD
£1,132 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
22314911A · Oct 31
$1,730 USD
View
14 more retailers have this diamond
Prices start from $276 USDSave up to $1,454 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
$276 USD