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Princess|Lab Grown|IGI

1.61ct F VS1 Princess Lab Grown Diamond

GD • F/VS1 • IGI LG668448701

Shape and cutting style on the report: Princess cut

Certificate IGI LG668448701

Diamond specifications and retailer prices

From $411 AUD
$288 USD
As of November 2, 2026
Save $2,286 AUD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,697 AUD at Brilliant Earth · As of October 29, 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 standard cut grade and certified by IGI LG668448701 or 668448701. Listed at 25 retailers as of October 29, 2026, with prices from $411 to $2,697, a $2,286 spread on the same certified stone. Brilliant Earth lists it at $2,697. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.61
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668448701
Dimensions6.31 × 6.30 × 4.53 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
6.31 mm6.30 mm1.61 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668448701
Side View
Table 67.0%Crown 42.1°Girdle: MediumPavilion 38.2°Culet: NoneDepth 71.9%

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: $2,697 AUD|Low: $411 AUD|High: $2,840 AUD|Avg: $1,176 AUD|-5.0%
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
November 2, 2026
Retailer 14$411 AUD
Retailer 5$461 AUD
Retailer 3$716 AUD
Retailer 12$735 AUD
Retailer 10$817 AUD
Retailer 9$879 AUD
Retailer 8$901 AUD
Retailer 6$993 AUD
Retailer 11$1,185 AUD
Retailer 7$1,321 AUD
Retailer 13$1,470 AUD
Retailer 4$1,959 AUD
Retailer 2$2,042 AUD
Brilliant Earth$2,697 AUD

42 data points across 14 retailers

25 retailers$411 AUD to $2,697 AUD

A
Cheapest Retailer
-
$411 AUD
$288 USD
A
Retailer 2
-
$461 AUD
$323 USD
View
Final sale: no returns
A
Retailer 3
-
$477 AUD
$334 USD
View
B+
Retailer 4
-
$509 AUD
$357 USD
View
Retailer 5
-
$509 AUD
$357 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$716 AUD
$502 USD
View
B+
Retailer 7
-
$735 AUD
$515 USD
View
B+
Retailer 8
-
$817 AUD
€545 EUR
View
B+
Retailer 9
-
$846 AUD
$593 USD
View
B+
Retailer 10
-
$879 AUD
ZAR 9,950 ZAR
View
B+
Retailer 11
-
$901 AUD
£497 GBP
View
B+
Retailer 12
-
$993 AUD
$696 USD
View
Retailer 13
-
$1,039 AUD
View
Price last confirmed 123 days ago
Retailer 14
-
$1,183 AUD
View
Price last confirmed 36 days ago
B
Retailer 15
-
$1,185 AUD
View
B
Retailer 16
-
$1,321 AUD
$926 USD
View
B
Retailer 17
-
$1,470 AUD
$1,030 USD
View
B
Retailer 18
-
$1,630 AUD
$1,142 USD
View
B
Retailer 19
-
$1,635 AUD
SGD 1,548 SGD
View
B
Retailer 20
-
$1,638 AUD
$1,148 USD
View
B
Retailer 21
-
$1,708 AUD
$1,197 USD
View
B
Retailer 22
-
$1,959 AUD
$1,373 USD
View
B
Retailer 23
-
$1,979 AUD
£1,092 GBP
View
B
Retailer 24
-
$2,042 AUD
£1,127 GBP
View
Most Expensive
B
Brilliant Earth
14082133A · Oct 29
$2,697 AUD
$1,890 USD
View
24 more retailers have this diamond
Prices start from $411 AUDSave up to $2,286 AUD

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
$411 AUD