Princess|Lab Grown|IGI

3.10ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG821664277

Shape and cutting style on the report: Princess cut

Certificate IGI LG821664277

Diamond specifications and retailer prices

From $739 USD
As of October 27, 2026
Save $5,821 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,560 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown princess diamond

This 3.1ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821664277 or 821664277. Listed at 16 retailers as of October 27, 2026, with prices from $739 to $6,560, a $5,821 spread on the same certified stone. Do Amore Diamonds lists it at $6,560. 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

3.10
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821664277
Dimensions8.08 × 7.97 × 5.47 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.08 mm7.97 mm3.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821664277
Side View
Table 69.0%Crown 45°Girdle: MediumPavilion 37.5°Culet: NoneDepth 68.6%

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 27
Current: $3,567 USD|Low: $590 USD|High: $3,595 USD|Avg: $2,104 USD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4$739 USD
Retailer 7$827 USD
Retailer 6$1,388 USD
Retailer 8$1,536 USD
Retailer 2$2,136 USD
Retailer 5$2,925 USD
Retailer 3$3,445 USD
Retailer 1$3,567 USD

19 data points across 8 retailers

16 retailers$739 USD to $6,560 USD

A
Retailer 1
-
$739 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$739 USD
View
A
Retailer 3
-
$804 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$827 USD
View
Final sale: no returns
A
Retailer 5
-
$858 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$858 USD
View
A
Retailer 7
-
$858 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$858 USD
View
A
Retailer 9
-
$1,388 USD
View
A
Retailer 10
-
$1,536 USD
View
B+
Retailer 11
-
$2,136 USD
A$3,286 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$2,661 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$2,925 USD
View
B+
Retailer 14
-
$3,445 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$3,567 USD
£2,809 GBP
View
Most Expensive
B
Do Amore Diamonds
27-492CF18C1 · Oct 28
$6,560 USD
View
15 more retailers have this diamond
Prices start from $739 USDSave up to $5,821 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
3.10ct Princess
$739 USD