Princess|Lab Grown|IGI

1.42ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG826655225

Shape and cutting style on the report: Princess cut

Certificate IGI LG826655225

Diamond specifications and retailer prices

From $238 USD
As of October 30, 2026
Save $972 USD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,210 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.42ct lab-grown princess diamond

This 1.42ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826655225 or 826655225. Listed at 14 retailers as of October 26, 2026, with prices from $238 to $1,210, a $972 spread on the same certified stone. Brilliant Earth lists it at $1,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826655225
Dimensions6.23 × 6.06 × 4.30 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm6.06 mm1.42 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826655225
Side View
Table 70.0%Crown 46°Girdle: MediumPavilion 38.3°Culet: NoneDepth 71.0%

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 30
Current: $1,210 USD|Low: $333 USD|High: $1,340 USD|Avg: $831 USD|-9.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$333 USD
Retailer 2$396 USD
Retailer 11$497 USD
Retailer 7$636 USD
Retailer 6$720 USD
Retailer 10$948 USD
Retailer 9$952 USD
Retailer 5$965 USD
Retailer 8$1,017 USD
Retailer 12$1,035 USD
Retailer 3$1,207 USD
Brilliant Earth$1,210 USD

35 data points across 12 retailers

14 retailers$238 USD to $1,210 USD

A
Cheapest Retailer
-
$238 USD
A
Retailer 2
-
$333 USD
HK$2,600 HKD
View
A
Retailer 3
-
$396 USD
£311 GBP
View
A
Retailer 4
-
$497 USD
View
B+
Retailer 5
-
$636 USD
View
B+
Retailer 6
-
$720 USD
A$1,108 AUD
View
B
Retailer 7
-
$948 USD
SGD 1,281 SGD
View
B+
Retailer 8
-
$949 USD
View
B+
Retailer 9
-
$952 USD
View
B+
Retailer 10
-
$965 USD
A$1,485 AUD
View
B
Retailer 11
-
$1,017 USD
View
Retailer 12
-
$1,035 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$1,207 USD
£950 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
20911749A · Oct 26
$1,210 USD
View
13 more retailers have this diamond
Prices start from $238 USDSave up to $972 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
1.42ct Princess
$238 USD