Princess|Lab Grown|IGI

3.01ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG820601139

Shape and cutting style on the report: Princess cut

Certificate IGI LG820601139

Diamond specifications and retailer prices

From $591 USD
£465 GBP
As of October 30, 2026
Save $1,550 USD (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,080 USD at Brilliant Earth · As of September 21, 2026
View at Brilliant Earth

About this 3.01ct lab-grown princess diamond

This 3.01ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG820601139 or 820601139. Listed at 19 retailers as of October 30, 2026, with a 262% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.6°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820601139
Dimensions7.77 × 7.44 × 5.42 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm7.44 mm3.01 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820601139
Side View
Table 74.0%Crown 50.6°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 72.8%

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 30
Current: $948 USD|Low: $572 USD|High: $2,141 USD|Avg: $1,315 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 3$572 USD
Retailer 9$591 USD
Retailer 11$859 USD
Retailer 5$868 USD
Retailer 4$895 USD
Retailer 14$895 USD
Retailer 1$948 USD
Retailer 10$1,208 USD
Retailer 13$1,242 USD
Retailer 7$1,324 USD
Retailer 16$1,538 USD
Retailer 6$1,661 USD
Retailer 15$1,839 USD
Retailer 8$1,870 USD
Retailer 12$2,113 USD
Retailer 2$2,141 USD

39 data points across 16 retailers

19 retailers$591 USD to $2,141 USD

Retailer 1
-
$461 USD
Price last confirmed 39 days ago
Retailer 2
-
$517 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$565 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$572 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$591 USD
£465 GBP
View
A
Retailer 6
-
$859 USD
€818 EUR
View
A
Retailer 7
-
$868 USD
View
B+
Retailer 8
-
$895 USD
View
A
Retailer 9
-
$895 USD
View
A
Retailer 10
-
$948 USD
£747 GBP
View
B+
Retailer 11
-
$1,208 USD
A$1,859 AUD
View
B+
Retailer 12
-
$1,242 USD
ZAR 20,067 ZAR
View
B+
Retailer 13
-
$1,324 USD
View
B+
Retailer 14
-
$1,538 USD
View
B+
Retailer 15
-
$1,839 USD
View
B+
Retailer 16
-
$1,870 USD
View
B+
Retailer 17
-
$2,113 USD
£1,664 GBP
View
B
Retailer 18
-
$2,141 USD
View
Most Expensive
Brilliant Earth
20973551A · Sep 21
$6,080 USD
View
Price last confirmed 40 days ago
18 more retailers have this diamond
Prices start from $591 USDSave up to $1,550 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
3.01ct Princess
$591 USD