Princess|Lab Grown|IGI

3.16ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG831687459

Shape and cutting style on the report: Princess cut

Certificate IGI LG831687459

Diamond specifications and retailer prices

From $833 USD
As of October 28, 2026
Save $3,787 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,620 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.16ct lab-grown princess diamond

This 3.16ct 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 LG831687459 or 831687459. Listed at 17 retailers as of October 28, 2026, with prices from $833 to $4,620, a $3,787 spread on the same certified stone. Brilliant Earth lists it at $4,620. 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

3.16
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831687459
Dimensions8.13 × 8.04 × 5.76 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm8.04 mm3.16 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831687459
Side View
Table 68.0%Crown 39.8°Girdle: Slightly ThickPavilion 39.2°Culet: NoneDepth 71.6%

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 28
Current: $1,373 USD|Low: $833 USD|High: $3,520 USD|Avg: $2,176 USD|+0.5%
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
October 29, 2026
Retailer 2$833 USD
Retailer 10$1,006 USD
Retailer 12$1,330 USD
Retailer 1$1,373 USD
Retailer 11$1,376 USD
Retailer 6$1,397 USD
Retailer 16$1,946 USD
Retailer 4$1,962 USD
Retailer 9$2,002 USD
Retailer 15$2,124 USD
Retailer 14$2,799 USD
Retailer 3$2,902 USD
Retailer 5$2,974 USD
Retailer 8$3,080 USD
Retailer 13$3,391 USD
Retailer 7$3,520 USD

12 data points across 16 retailers

17 retailers$833 USD to $4,620 USD

A
Cheapest Retailer
-
$833 USD
Final sale: no returns
A
Retailer 2
-
$1,006 USD
£792 GBP
View
A
Retailer 3
-
$1,330 USD
View
A
Retailer 4
-
$1,373 USD
€1,308 EUR
View
A
Retailer 5
-
$1,376 USD
£1,084 GBP
View
A
Retailer 6
-
$1,397 USD
View
B+
Retailer 7
-
$1,946 USD
A$2,994 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,962 USD
View
B+
Retailer 9
-
$2,002 USD
ZAR 32,347 ZAR
View
B+
Retailer 10
-
$2,124 USD
View
B+
Retailer 11
-
$2,799 USD
View
B
Retailer 12
-
$2,902 USD
SGD 3,922 SGD
View
B
Retailer 13
-
$2,974 USD
View
B
Retailer 14
-
$3,080 USD
View
B
Retailer 15
-
$3,391 USD
£2,670 GBP
View
B
Retailer 16
-
$3,520 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
22160418A · Oct 28
$4,620 USD
View
16 more retailers have this diamond
Prices start from $833 USDSave up to $3,787 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
3.16ct Princess
$833 USD