Princess|Lab Grown|IGI

1.05ct H VVS2 Princess Lab Grown Diamond

EX • H/VVS2 • IGI LG843668793

Shape and cutting style on the report: Princess cut

Certificate IGI LG843668793

Diamond specifications and retailer prices

From $175 USD
As of October 30, 2026
Save $475 USD (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $650 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843668793 or 843668793. Listed at 3 retailers as of October 29, 2026, with prices from $175 to $650, a $475 spread on the same certified stone. Brilliant Earth lists it at $650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843668793
Dimensions5.49 × 5.43 × 3.98 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.49 mm5.43 mm1.05 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843668793
Side View
Table 67.0%Crown 43.6°Girdle: MediumPavilion 38.3°Culet: NoneDepth 73.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $650 USD|Low: $175 USD|High: $660 USD|Avg: $490 USD|-1.5%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$175 USD
Retailer 2$351 USD
Brilliant Earth$650 USD

20 data points across 3 retailers

3 retailers$175 USD to $650 USD

A
Cheapest Retailer
-
$175 USD
Final sale: no returns
A
Retailer 2
-
$351 USD
£276 GBP
View
Most Expensive
B+
Brilliant Earth
21759957A · Oct 29
$650 USD
View
2 more retailers have this diamond
Prices start from $175 USDSave up to $475 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
1.05ct Princess
$175 USD