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Princess|Lab Grown|IGI

1.55ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG843641498

Shape and cutting style on the report: Princess cut

Certificate IGI LG843641498

Diamond specifications and retailer prices

From $311 AUD
$218 USD
As of October 27, 2026
Save $1,330 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,783 AUD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.55ct lab-grown princess diamond

This 1.55ct 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 LG843641498 or 843641498. Listed at 21 retailers as of October 27, 2026, with a 428% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641498
Dimensions6.40 × 6.35 × 4.35 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.40 mm6.35 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843641498
Side View
Table 75.0%Crown 43.6°Girdle: MediumPavilion 37.7°Culet: NoneDepth 68.5%

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: Oct 27
Current: $943 AUD|Low: $311 AUD|High: $2,518 AUD|Avg: $1,030 AUD|-49.8%
Retailer 1
Retailer 2
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Retailer 21
Reve Diamonds
October 31, 2026
Retailer 4$311 AUD
Retailer 6$348 AUD
Retailer 21$360 AUD
Retailer 9$385 AUD
Retailer 18$451 AUD
Retailer 11$521 AUD
Retailer 15$638 AUD
Retailer 3$651 AUD
Retailer 16$711 AUD
Retailer 12$779 AUD
Retailer 2$856 AUD
Retailer 14$885 AUD
Retailer 17$899 AUD
Retailer 1$943 AUD
Retailer 8$1,237 AUD
Retailer 7$1,313 AUD
Retailer 19$1,337 AUD
Retailer 5$1,377 AUD
Retailer 10$1,384 AUD
Retailer 20$1,544 AUD
Retailer 13$1,641 AUD
Reve Diamonds$1,783 AUD

14 data points across 22 retailers

21 retailers$311 AUD to $1,641 AUD

A
Cheapest Retailer
-
$311 AUD
$218 USD
Retailer 2
-
$360 AUD
$252 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$385 AUD
$270 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$451 AUD
£249 GBP
View
B+
Retailer 5
-
$521 AUD
$365 USD
View
A
Retailer 6
-
$638 AUD
€426 EUR
View
Retailer 7
-
$651 AUD
ZAR 7,370 ZAR
View
Price last confirmed 10 days ago
A
Retailer 8
-
$711 AUD
£393 GBP
View
A
Retailer 9
-
$779 AUD
$546 USD
View
A
Retailer 10
-
$856 AUD
$600 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$885 AUD
$620 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$899 AUD
View
B+
Retailer 13
-
$943 AUD
$661 USD
View
Retailer 14
-
$1,237 AUD
$867 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$1,313 AUD
$920 USD
View
Retailer 16
-
$1,337 AUD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$1,377 AUD
$965 USD
View
B+
Retailer 18
-
$1,384 AUD
$970 USD
View
B
Retailer 19
-
$1,544 AUD
£852 GBP
View
B
Retailer 20
-
$1,641 AUD
$1,150 USD
View
Most Expensive
Reve Diamonds
AB820DC45 · Oct 25
$1,783 AUD
$1,250 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from $311 AUDSave up to $1,330 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
1.55ct Princess
$311 AUD