Princess|Lab Grown|IGI

1.42ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG816683240

Shape and cutting style on the report: Princess cut

Certificate IGI LG816683240

Diamond specifications and retailer prices

From $216 USD
As of October 30, 2026
Save $1,854 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,070 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG816683240 or 816683240. Listed at 15 retailers as of October 29, 2026, with prices from $216 to $2,070, a $1,854 spread on the same certified stone. Do Amore Diamonds lists it at $2,070. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816683240
Dimensions6.22 × 6.20 × 4.29 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.22 mm6.20 mm1.42 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816683240
Side View
Table 69.0%Crown 43.3°Girdle: MediumPavilion 37.9°Culet: NoneDepth 69.2%

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: Oct 30
Current: $2,070 USD|Low: $394 USD|High: $2,090 USD|Avg: $874 USD|-1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$396 USD
Retailer 5$397 USD
Retailer 3$427 USD
Retailer 13$459 USD
Retailer 4$490 USD
Retailer 8$720 USD
Retailer 10$863 USD
Retailer 6$972 USD
Retailer 7$1,010 USD
Retailer 12$1,140 USD
Retailer 11$1,151 USD
Retailer 9$1,185 USD
Do Amore Diamonds$2,070 USD

37 data points across 13 retailers

15 retailers$216 USD to $2,070 USD

A
Cheapest Retailer
-
$216 USD
A
Retailer 2
-
$250 USD
View
A
Retailer 3
-
$396 USD
£311 GBP
View
A
Retailer 4
-
$397 USD
HK$3,100 HKD
View
A
Retailer 5
-
$459 USD
View
A
Retailer 6
-
$490 USD
View
B+
Retailer 7
-
$720 USD
A$1,108 AUD
View
B+
Retailer 8
-
$863 USD
View
B+
Retailer 9
-
$949 USD
View
B+
Retailer 10
-
$972 USD
A$1,496 AUD
View
B+
Retailer 11
-
$1,010 USD
View
B
Retailer 12
-
$1,140 USD
View
B
Retailer 13
-
$1,151 USD
SGD 1,556 SGD
View
B
Retailer 14
-
$1,185 USD
£933 GBP
View
Most Expensive
B
Do Amore Diamonds
27-22C75C113 · Oct 29
$2,070 USD
View
14 more retailers have this diamond
Prices start from $216 USDSave up to $1,854 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
$216 USD