Princess|Lab Grown|IGI

1.55ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG803682291

Shape and cutting style on the report: Princess cut

Certificate IGI LG803682291

Diamond specifications and retailer prices

From $447 AUD
$314 USD
As of November 1, 2026
Save $1,619 AUD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,356 AUD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803682291 or 803682291. Listed at 20 retailers as of November 1, 2026, with a 362% 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
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803682291
Dimensions6.37 × 6.26 × 4.45 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.26 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803682291
Side View
Table 69.0%Crown 44.5°Girdle: MediumPavilion 37.8°Culet: NoneDepth 71.1%

Caratlytics Score

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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 1
Current: $4,356 AUD|Low: $447 AUD|High: $4,484 AUD|Avg: $1,382 AUD|-2.9%
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
Retailer 19
November 1, 2026
Retailer 4$447 AUD
Retailer 7$495 AUD
Retailer 18$529 AUD
Retailer 19$776 AUD
Retailer 6$819 AUD
Retailer 13$836 AUD
Retailer 15$851 AUD
Retailer 12$874 AUD
Retailer 8$977 AUD
Retailer 9$1,016 AUD
Retailer 14$1,152 AUD
Retailer 16$1,522 AUD
Retailer 10$1,665 AUD
Retailer 11$1,801 AUD
Retailer 3$1,906 AUD
Retailer 2$1,985 AUD
Retailer 5$2,066 AUD
Retailer 17$2,214 AUD
Brilliant Earth$4,356 AUD

37 data points across 19 retailers

20 retailers$447 AUD to $2,066 AUD

Retailer 1
-
$400 AUD
$281 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$447 AUD
$314 USD
View
Final sale: no returns
Retailer 3
-
$464 AUD
$326 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$490 AUD
$344 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$529 AUD
£293 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
$776 AUD
$545 USD
View
A
Retailer 7
-
$819 AUD
$575 USD
View
A
Retailer 8
-
$836 AUD
€559 EUR
View
A
Retailer 9
-
$851 AUD
ZAR 9,662 ZAR
View
A
Retailer 10
-
$874 AUD
£483 GBP
View
B+
Retailer 11
-
$977 AUD
$686 USD
View
B+
Retailer 12
-
$1,016 AUD
$714 USD
View
B+
Retailer 13
-
$1,152 AUD
View
B
Retailer 14
-
$1,522 AUD
$1,069 USD
View
B
Retailer 15
-
$1,665 AUD
$1,170 USD
View
B
Retailer 16
-
$1,906 AUD
$1,339 USD
View
B+
Retailer 17
-
$1,985 AUD
£1,098 GBP
View
B
Retailer 18
-
$2,066 AUD
$1,451 USD
View
Retailer 19
-
$2,214 AUD
$1,555 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
19904627A · Oct 22
$4,356 AUD
$3,060 USD
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from $447 AUDSave up to $1,619 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
$447 AUD