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Princess|Lab Grown|IGI

0.31ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG843689206

Shape and cutting style on the report: Princess cut

Certificate IGI LG843689206

Diamond specifications and retailer prices

From $1,287 USD
€1,226 EUR
As of October 29, 2026
7 retailers carry this diamond
Most expensive: $1,287 USD at Yorxs
View at Yorxs

About this 0.31ct lab-grown princess diamond

This 0.31ct lab-grown princess sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843689206 or 843689206. Listed at 7 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843689206
Dimensions3.76 × 3.74 × 2.57 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.76 mm3.74 mm0.31 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843689206
Side View
Table 75.0%Crown 43.3°Girdle: MediumPavilion 38.9°Culet: NoneDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $244 USD|Low: $157 USD|High: $1,287 USD|Avg: $350 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
October 29, 2026
Retailer 2$157 USD
Retailer 3$204 USD
Retailer 1$244 USD
Retailer 6$350 USD
Retailer 5$392 USD
Retailer 4$664 USD
Yorxs$1,287 USD

5 data points across 7 retailers

7 retailers

Retailer 1
-
$157 USD
£123 GBP
Price last confirmed 14 days ago
Retailer 2
-
$204 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$244 USD
£192 GBP
View
Price last confirmed 10 days ago
Retailer 4
-
$350 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$392 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$664 USD
£523 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Yorxs
622919424 · Oct 29
$1,287 USD
€1,226 EUR
View
6 more retailers have this diamond

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.

B
0.31ct Princess
$1,287 USD