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Princess|Lab Grown|IGI

5.16ct E VS1 Princess Lab Grown Diamond

VG • E/VS1 • IGI LG836666130

Shape and cutting style on the report: Princess cut

Certificate IGI LG836666130

Diamond specifications and retailer prices

From $1,936 AUD
£1,071 GBP
As of October 30, 2026
Save $10,492 AUD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,428 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.16ct lab-grown princess diamond

This 5.16ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836666130 or 836666130. Listed at 7 retailers as of October 30, 2026, with prices from $1,936 to $12,428, a $10,492 spread on the same certified stone. Brilliant Earth lists it at $12,428. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.16
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836666130
Dimensions9.40 × 9.33 × 6.60 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm9.33 mm5.16 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836666130
Side View
Table 69.0%Crown 44.2°Girdle: MediumPavilion 37.9°Culet: NoneDepth 70.7%

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 30
Current: $12,428 AUD|Low: $1,913 AUD|High: $12,428 AUD|Avg: $3,358 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$1,936 AUD
Retailer 5$1,955 AUD
Retailer 3$2,048 AUD
Retailer 6$3,395 AUD
Retailer 7$4,159 AUD
Retailer 4$4,764 AUD
Brilliant Earth$12,428 AUD

9 data points across 7 retailers

7 retailers$1,936 AUD to $12,428 AUD

A
Cheapest Retailer
-
$1,936 AUD
£1,071 GBP
B+
Retailer 2
-
$1,955 AUD
$1,373 USD
View
A
Retailer 3
-
$2,048 AUD
€1,370 EUR
View
B+
Retailer 4
-
$3,395 AUD
$2,385 USD
View
B+
Retailer 5
-
$4,159 AUD
$2,921 USD
View
B
Retailer 6
-
$4,764 AUD
£2,635 GBP
View
Most Expensive
B
Brilliant Earth
22222253A · Oct 30
$12,428 AUD
$8,730 USD
View
6 more retailers have this diamond
Prices start from $1,936 AUDSave up to $10,492 AUD

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
5.16ct Princess
$1,936 AUD