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Princess|Lab Grown|IGI

0.31ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG680538470

Shape and cutting style on the report: Princess cut

Certificate IGI LG680538470

Diamond specifications and retailer prices

From $120 USD
As of November 4, 2026
Save $1,173 USD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,293 USD at MOH London · As of November 2, 2026
View at MOH London

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 LG680538470 or 680538470. Listed at 19 retailers as of November 2, 2026, with prices from $120 to $1,293, a $1,173 spread on the same certified stone. MOH London lists it at $1,293. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680538470
Dimensions3.69 × 3.66 × 2.55 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
3.69 mm3.66 mm0.31 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG680538470
Side View
Table 67.0%Crown 42°Girdle: MediumPavilion 37°Culet: NoneDepth 69.7%

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: Nov 4
Current: $1,293 USD|Low: $120 USD|High: $1,309 USD|Avg: $338 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 6$120 USD
Retailer 9$125 USD
Retailer 4$145 USD
Retailer 11$165 USD
Retailer 12$165 USD
Retailer 10$218 USD
Retailer 2$255 USD
Retailer 5$276 USD
Retailer 7$276 USD
Retailer 8$397 USD
Retailer 3$449 USD
MOH London$1,293 USD

46 data points across 12 retailers

19 retailers$120 USD to $1,293 USD

A
Cheapest Retailer
-
$120 USD
A
Retailer 2
-
$125 USD
View
A
Retailer 3
-
$145 USD
View
Retailer 4
-
$145 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$165 USD
View
A
Retailer 6
-
$165 USD
View
Retailer 7
-
$165 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$218 USD
View
B+
Retailer 9
-
$255 USD
View
Retailer 10
-
$260 USD
View
Price last confirmed 12 days ago
Retailer 11
-
$276 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$276 USD
View
B+
Retailer 13
-
$397 USD
View
B
Retailer 14
-
$430 USD
View
B
Retailer 15
-
$449 USD
View
B
Retailer 16
-
$498 USD
View
B
Retailer 17
-
$554 USD
View
B
Retailer 18
-
$807 USD
View
Most Expensive
B
MOH London
LG680538470 · Nov 2
$1,293 USD
£1,018 GBP
View
18 more retailers have this diamond
Prices start from $120 USDSave up to $1,173 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
0.31ct Princess
$120 USD