CaratHunter
Plans
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 $1,068 SGD
$833 USD
As of October 29, 2026
Save $4,854 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,921 SGD at Brilliant Earth · As of October 29, 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 29, 2026, with prices from $1,068 to $5,921, a $4,854 spread on the same certified stone. Brilliant Earth lists it at $5,921. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,286 SGD|Low: $1,068 SGD|High: $4,512 SGD|Avg: $2,784 SGD|+0.3%
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 30, 2026
Retailer 2$1,068 SGD
Retailer 1$1,286 SGD
Retailer 12$1,705 SGD
Retailer 10$1,760 SGD
Retailer 9$1,775 SGD
Retailer 6$1,791 SGD
Retailer 16$2,494 SGD
Retailer 4$2,515 SGD
Retailer 11$2,566 SGD
Retailer 15$2,722 SGD
Retailer 14$3,587 SGD
Retailer 3$3,720 SGD
Retailer 5$3,812 SGD
Retailer 8$3,948 SGD
Retailer 13$4,346 SGD
Retailer 7$4,512 SGD

13 data points across 16 retailers

17 retailers$1,068 SGD to $5,921 SGD

A
Cheapest Retailer
-
$1,068 SGD
$833 USD
Final sale: no returns
A
Retailer 2
-
$1,286 SGD
£790 GBP
View
A
Retailer 3
-
$1,705 SGD
$1,330 USD
View
A
Retailer 4
-
$1,760 SGD
€1,308 EUR
View
A
Retailer 5
-
$1,775 SGD
£1,090 GBP
View
A
Retailer 6
-
$1,791 SGD
$1,397 USD
View
Retailer 7
-
$2,494 SGD
A$2,994 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$2,515 SGD
$1,962 USD
View
B+
Retailer 9
-
$2,566 SGD
ZAR 32,347 ZAR
View
B+
Retailer 10
-
$2,722 SGD
$2,124 USD
View
B+
Retailer 11
-
$3,587 SGD
$2,799 USD
View
B
Retailer 12
-
$3,720 SGD
View
B
Retailer 13
-
$3,812 SGD
$2,974 USD
View
B
Retailer 14
-
$3,948 SGD
$3,080 USD
View
B
Retailer 15
-
$4,346 SGD
£2,670 GBP
View
Retailer 16
-
$4,512 SGD
$3,520 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
22160418A · Oct 29
$5,921 SGD
$4,620 USD
View
16 more retailers have this diamond
Prices start from $1,068 SGDSave up to $4,854 SGD

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
$1,068 SGD