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Princess|Lab Grown|IGI

1.61ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG743556027

Shape and cutting style on the report: Princess cut

Certificate IGI LG743556027

Diamond specifications and retailer prices

From $649 AUD
$455 USD
As of November 1, 2026
Save $892 AUD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,541 AUD at Brilliance · As of November 1, 2026
View at Brilliance

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 LG743556027 or 743556027. Listed at 12 retailers as of November 1, 2026, with prices from $649 to $1,541, a $892 spread on the same certified stone. Brilliance lists it at $1,541. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743556027
Dimensions6.28 × 6.28 × 4.54 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
6.28 mm6.28 mm1.61 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743556027
Side View
Table 72.0%Crown 44.5°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 72.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,541 AUD|Low: $443 AUD|High: $1,541 AUD|Avg: $999 AUD|+1.1%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$447 AUD
Retailer 11$649 AUD
Retailer 5$654 AUD
Retailer 4$701 AUD
Retailer 8$809 AUD
Retailer 7$884 AUD
Retailer 9$1,221 AUD
Retailer 3$1,293 AUD
Retailer 6$1,377 AUD
Retailer 2$1,517 AUD
Brilliance$1,541 AUD

31 data points across 11 retailers

12 retailers$649 AUD to $1,541 AUD

Retailer 1
-
$374 AUD
$262 USD
Price last confirmed 25 days ago
B+
Retailer 2
-
$649 AUD
$455 USD
View
A
Retailer 3
-
$654 AUD
ZAR 7,400 ZAR
View
A
Retailer 4
-
$701 AUD
£387 GBP
View
A
Retailer 5
-
$809 AUD
$567 USD
View
A
Retailer 6
-
$884 AUD
View
B+
Retailer 7
-
$1,221 AUD
$856 USD
View
B+
Retailer 8
-
$1,293 AUD
$906 USD
View
B
Retailer 9
-
$1,377 AUD
View
Retailer 10
-
$1,441 AUD
$1,010 USD
View
B
Retailer 11
-
$1,517 AUD
£837 GBP
View
Most Expensive
B
Brilliance
D36873170 · Nov 1
$1,541 AUD
$1,080 USD
View
11 more retailers have this diamond
Prices start from $649 AUDSave up to $892 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
$649 AUD