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Princess|Lab Grown|IGI

1.61ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG794604515

Shape and cutting style on the report: Princess cut

Certificate IGI LG794604515

Diamond specifications and retailer prices

From $222 USD
As of November 2, 2026
Save $1,328 USD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,550 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.61ct lab-grown princess diamond

This 1.61ct 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 LG794604515 or 794604515. Listed at 17 retailers as of October 31, 2026, with prices from $222 to $1,550, a $1,328 spread on the same certified stone. Brilliant Earth lists it at $1,550. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794604515
Dimensions6.44 × 6.41 × 4.43 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.41 mm1.61 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794604515
Side View
Table 69.0%Crown 39.7°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 69.1%

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: $1,550 USD|Low: $222 USD|High: $1,990 USD|Avg: $713 USD|-22.1%
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
November 2, 2026
Retailer 12$222 USD
Retailer 5$248 USD
Retailer 9$455 USD
Retailer 3$471 USD
Retailer 6$476 USD
Retailer 2$514 USD
Retailer 4$608 USD
Retailer 10$644 USD
Retailer 11$720 USD
Retailer 7$1,010 USD
Retailer 8$1,105 USD
Retailer 13$1,123 USD
Brilliant Earth$1,550 USD

43 data points across 13 retailers

17 retailers$222 USD to $1,550 USD

A
Cheapest Retailer
-
$222 USD
A
Retailer 2
-
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$258 USD
View
A
Retailer 4
-
$276 USD
View
Retailer 5
-
$276 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$455 USD
€433 EUR
View
B+
Retailer 7
-
$471 USD
View
A
Retailer 8
-
$476 USD
ZAR 7,694 ZAR
View
A
Retailer 9
-
$514 USD
£404 GBP
View
B+
Retailer 10
-
$608 USD
View
B+
Retailer 11
-
$644 USD
A$991 AUD
View
B+
Retailer 12
-
$720 USD
View
B+
Retailer 13
-
$887 USD
View
B+
Retailer 14
-
$1,010 USD
View
B
Retailer 15
-
$1,105 USD
£870 GBP
View
B
Retailer 16
-
$1,123 USD
View
Most Expensive
B
Brilliant Earth
20172823A · Oct 31
$1,550 USD
View
16 more retailers have this diamond
Prices start from $222 USDSave up to $1,328 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
1.61ct Princess
$222 USD