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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 $552 NZD
As of November 4, 2026
Save $2,008 NZD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,428 NZD 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 4, 2026, with a 364% 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 4
Current: $5,428 NZD|Low: $552 NZD|High: $5,588 NZD|Avg: $1,668 NZD|-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
November 5, 2026
Retailer 12$552 NZD
Retailer 8$617 NZD
Retailer 11$646 NZD
Retailer 17$896 NZD
Retailer 15$1,013 NZD
Retailer 5$1,040 NZD
Retailer 3$1,064 NZD
Retailer 2$1,068 NZD
Retailer 9$1,217 NZD
Retailer 10$1,267 NZD
Retailer 18$1,448 NZD
Retailer 14$1,882 NZD
Retailer 13$2,058 NZD
Retailer 7$2,375 NZD
Retailer 4$2,473 NZD
Retailer 16$2,560 NZD
Retailer 6$2,759 NZD
Brilliant Earth$5,428 NZD

39 data points across 18 retailers

20 retailers$552 NZD to $2,560 NZD

Retailer 1
-
$498 NZD
Price last confirmed 44 days ago
A
Retailer 2
-
$552 NZD
View
Final sale: no returns
Retailer 3
-
$578 NZD
View
Price last confirmed 43 days ago
Retailer 4
-
$610 NZD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$646 NZD
View
A
Retailer 6
-
$896 NZD
View
A
Retailer 7
-
$1,013 NZD
View
A
Retailer 8
-
$1,040 NZD
View
A
Retailer 9
-
$1,064 NZD
View
A
Retailer 10
-
$1,068 NZD
View
B+
Retailer 11
-
$1,217 NZD
View
B+
Retailer 12
-
$1,267 NZD
View
B+
Retailer 13
-
$1,448 NZD
View
B+
Retailer 14
-
$1,882 NZD
View
B
Retailer 15
-
$2,058 NZD
View
B
Retailer 16
-
$2,375 NZD
View
B+
Retailer 17
-
$2,473 NZD
View
B
Retailer 18
-
$2,560 NZD
View
Retailer 19
-
$2,759 NZD
View
Price last confirmed 18 days ago
Most Expensive
Brilliant Earth
19904627A · Oct 22
$5,428 NZD
$3,060 USD
View
Price last confirmed 13 days ago
19 more retailers have this diamond
Prices start from $552 NZDSave up to $2,008 NZD

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
$552 NZD