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Princess|Lab Grown|IGI

1.81ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG625447618

Shape and cutting style on the report: Princess cut

Certificate IGI LG625447618

Diamond specifications and retailer prices

From $335 AUD
$235 USD
As of November 2, 2026
Save $1,815 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,150 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.81ct lab-grown princess diamond

This 1.81ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625447618 or 625447618. Listed at 17 retailers as of October 31, 2026, with prices from $335 to $2,150, a $1,815 spread on the same certified stone. Brilliant Earth lists it at $2,150. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625447618
Dimensions6.58 × 6.54 × 4.71 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.58 mm6.54 mm1.81 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625447618
Side View
Table 70.0%Crown 44.7°Girdle: MediumPavilion 38.2°Culet: NoneDepth 72.0%

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: $2,150 AUD|Low: $320 AUD|High: $2,292 AUD|Avg: $1,040 AUD|-6.2%
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3$335 AUD
Retailer 13$387 AUD
Retailer 4$414 AUD
Retailer 17$414 AUD
Retailer 16$510 AUD
Retailer 5$702 AUD
Retailer 12$723 AUD
Retailer 2$783 AUD
Retailer 7$897 AUD
Retailer 8$948 AUD
Retailer 18$1,332 AUD
Retailer 14$1,337 AUD
Retailer 10$1,406 AUD
Retailer 9$1,497 AUD
Retailer 15$1,609 AUD
Retailer 11$1,660 AUD
Retailer 6$1,686 AUD
Brilliant Earth$2,150 AUD

40 data points across 18 retailers

17 retailers$335 AUD to $2,150 AUD

A
Cheapest Retailer
-
$335 AUD
$235 USD
A
Retailer 2
-
$387 AUD
$272 USD
View
A
Retailer 3
-
$414 AUD
$291 USD
View
Retailer 4
-
$414 AUD
$291 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$510 AUD
£282 GBP
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$702 AUD
$493 USD
View
A
Retailer 7
-
$723 AUD
€484 EUR
View
A
Retailer 8
-
$783 AUD
£433 GBP
View
A
Retailer 9
-
$897 AUD
$630 USD
View
B+
Retailer 10
-
$948 AUD
$666 USD
View
B+
Retailer 11
-
$1,332 AUD
$936 USD
View
B
Retailer 12
-
$1,337 AUD
$939 USD
View
Retailer 13
-
$1,406 AUD
$988 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$1,609 AUD
$1,130 USD
View
B
Retailer 15
-
$1,660 AUD
£918 GBP
View
B
Retailer 16
-
$1,686 AUD
$1,184 USD
View
Most Expensive
B
Brilliant Earth
9465650A · Oct 31
$2,150 AUD
$1,510 USD
View
16 more retailers have this diamond
Prices start from $335 AUDSave up to $1,815 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
1.81ct Princess
$335 AUD