Princess|Lab Grown|IGI

1.01ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG831681772

Shape and cutting style on the report: Princess cut

Certificate IGI LG831681772

Diamond specifications and retailer prices

From $219 USD
As of October 29, 2026
Save $1,081 USD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,300 USD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831681772 or 831681772. Listed at 8 retailers as of October 29, 2026, with prices from $219 to $1,300, a $1,081 spread on the same certified stone. Helzberg Diamonds lists it at $1,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831681772
Dimensions5.57 × 5.48 × 3.82 mm
L/W Ratio1.02
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
5.57 mm5.48 mm1.01 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831681772
Side View
Table 70.0%Crown 40.1°Girdle: THN-MEDPavilion 38°Culet: NoneDepth 69.7%

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: $1,300 USD|Low: $219 USD|High: $1,300 USD|Avg: $635 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$219 USD
Retailer 4$371 USD
Retailer 3$391 USD
Retailer 2$413 USD
Retailer 7$596 USD
Retailer 5$723 USD
Retailer 8$850 USD
Helzberg Diamonds$1,300 USD

2 data points across 8 retailers

8 retailers$219 USD to $1,300 USD

A
Cheapest Retailer
-
$219 USD
A
Retailer 2
-
$371 USD
€353 EUR
View
A
Retailer 3
-
$391 USD
£308 GBP
View
A
Retailer 4
-
$413 USD
View
B+
Retailer 5
-
$596 USD
SGD 805 SGD
View
B
Retailer 6
-
$723 USD
View
B
Retailer 7
-
$850 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJHMOHNNI · Oct 29
$1,300 USD
View
7 more retailers have this diamond
Prices start from $219 USDSave up to $1,081 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
1.01ct Princess
$219 USD