Princess|Lab Grown|IGI

1.00ct F VS2 Princess Lab Grown Diamond

VG • F/VS2 • IGI LG831686806

Shape and cutting style on the report: Princess cut

Certificate IGI LG831686806

Diamond specifications and retailer prices

From $356 USD
€339 EUR
As of October 29, 2026
Save $604 USD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $960 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831686806 or 831686806. Listed at 8 retailers as of October 29, 2026, with prices from $356 to $960, a $604 spread on the same certified stone. Brilliant Earth lists it at $960. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831686806
Dimensions5.21 × 5.02 × 4.18 mm
L/W Ratio1.04
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
5.21 mm5.02 mm1.00 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831686806
Side View
Table 67.0%Crown 52.3°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 83.3%

Caratlytics Score

How it works →
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 29
Current: $367 USD|Low: $355 USD|High: $724 USD|Avg: $470 USD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2$356 USD
Retailer 1$367 USD
Retailer 5$373 USD
Retailer 3$396 USD
Retailer 6$524 USD
Retailer 4$586 USD
Retailer 7$724 USD

17 data points across 7 retailers

8 retailers$356 USD to $960 USD

A
Cheapest Retailer
-
$356 USD
€339 EUR
A
Retailer 2
-
$367 USD
£289 GBP
View
A
Retailer 3
-
$373 USD
View
B+
Retailer 4
-
$396 USD
£311 GBP
View
B
Retailer 5
-
$524 USD
View
B
Retailer 6
-
$586 USD
A$902 AUD
View
B
Retailer 7
-
$724 USD
View
Most Expensive
B
Brilliant Earth
22133296A · Oct 31
$960 USD
View
7 more retailers have this diamond
Prices start from $356 USDSave up to $604 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
1.00ct Princess
$356 USD