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 $314 USD
As of October 30, 2026
Save $1,137 USD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,060 USD 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 October 30, 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
Color
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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Price History

Last verified: Oct 30
Current: $3,060 USD|Low: $314 USD|High: $3,150 USD|Avg: $966 USD|-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
October 31, 2026
Retailer 4$314 USD
Retailer 7$348 USD
Retailer 18$372 USD
Retailer 19$545 USD
Retailer 6$575 USD
Retailer 12$587 USD
Retailer 15$598 USD
Retailer 2$609 USD
Retailer 8$686 USD
Retailer 9$714 USD
Retailer 14$809 USD
Retailer 16$1,069 USD
Retailer 10$1,170 USD
Retailer 11$1,265 USD
Retailer 3$1,339 USD
Retailer 13$1,402 USD
Retailer 5$1,451 USD
Retailer 17$1,555 USD
Brilliant Earth$3,060 USD

38 data points across 19 retailers

20 retailers$314 USD to $1,451 USD

Retailer 1
-
$281 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$314 USD
View
Final sale: no returns
Retailer 3
-
$326 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$344 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$372 USD
£293 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
$545 USD
View
A
Retailer 7
-
$575 USD
View
A
Retailer 8
-
$587 USD
€559 EUR
View
A
Retailer 9
-
$598 USD
ZAR 9,662 ZAR
View
A
Retailer 10
-
$609 USD
£479 GBP
View
B+
Retailer 11
-
$686 USD
View
B+
Retailer 12
-
$714 USD
View
B+
Retailer 13
-
$809 USD
A$1,245 AUD
View
B
Retailer 14
-
$1,069 USD
View
B
Retailer 15
-
$1,170 USD
View
B
Retailer 16
-
$1,339 USD
View
B+
Retailer 17
-
$1,402 USD
£1,104 GBP
View
B
Retailer 18
-
$1,451 USD
View
Retailer 19
-
$1,555 USD
View
Price last confirmed 13 days ago
Most Expensive
Brilliant Earth
19904627A · Oct 22
$3,060 USD
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from $314 USDSave up to $1,137 USD

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
$314 USD