Princess|Lab Grown|IGI

0.42ct D VVS1 Princess Lab Grown Diamond

EX • D/VVS1 • IGI LG820603483

Shape and cutting style on the report: Princess cut

Certificate IGI LG820603483

Diamond specifications and retailer prices

From $131 USD
As of October 30, 2026
Save $708 USD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $899 USD at Flawless Fine Jewelry · As of October 14, 2026
View at Flawless Fine Jewelry

About this 0.42ct lab-grown princess diamond

This 0.42ct lab-grown princess sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG820603483 or 820603483. Listed at 24 retailers as of October 29, 2026, with a 541% 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

0.42
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820603483
Dimensions4.01 × 3.98 × 2.80 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.01 mm3.98 mm0.42 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820603483
Side View
Table 67.0%Crown 44.4°Girdle: Slightly ThickPavilion 36.6°Culet: NoneDepth 70.4%

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: $899 USD|Low: $137 USD|High: $1,410 USD|Avg: $410 USD
Flawless Fine Jewelry
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
October 30, 2026
Retailer 4$146 USD
Retailer 17$162 USD
Retailer 5$242 USD
Retailer 10$307 USD
Retailer 2$308 USD
Retailer 13$323 USD
Retailer 3$338 USD
Retailer 7$340 USD
Retailer 12$343 USD
Retailer 8$372 USD
Retailer 9$416 USD
Retailer 14$464 USD
Retailer 15$465 USD
Retailer 16$549 USD
Retailer 6$749 USD
Retailer 11$839 USD
Flawless Fine Jewelry$899 USD

37 data points across 17 retailers

24 retailers$131 USD to $839 USD

Retailer 1
-
$122 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$131 USD
View
Retailer 3
-
$141 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$146 USD
View
Final sale: no returns
Retailer 5
-
$160 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$162 USD
View
A
Retailer 7
-
$162 USD
View
A
Retailer 8
-
$242 USD
View
B+
Retailer 9
-
$307 USD
€292 EUR
View
B+
Retailer 10
-
$308 USD
£242 GBP
View
B+
Retailer 11
-
$323 USD
ZAR 5,216 ZAR
View
B+
Retailer 12
-
$338 USD
View
B+
Retailer 13
-
$340 USD
View
B+
Retailer 14
-
$343 USD
£270 GBP
View
B+
Retailer 15
-
$372 USD
A$572 AUD
View
Retailer 16
-
$416 USD
£327 GBP
View
Price last confirmed 25 days ago
B+
Retailer 17
-
$464 USD
A$714 AUD
View
B
Retailer 18
-
$465 USD
CA$645 CAD
View
B
Retailer 19
-
$549 USD
View
B
Retailer 20
-
$574 USD
View
B
Retailer 21
-
$749 USD
View
B
Retailer 22
-
$749 USD
View
B
Retailer 23
-
$839 USD
£661 GBP
View
Most Expensive
Flawless Fine Jewelry
2F9D0A534 · Oct 14
$899 USD
£708 GBP
View
Price last confirmed 15 days ago
23 more retailers have this diamond
Prices start from $131 USDSave up to $708 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
0.42ct Princess
$131 USD