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Princess|Lab Grown|IGI

3.12ct E VVS1 Princess Lab Grown Diamond

VG • E/VVS1 • IGI LG847638919

Shape and cutting style on the report: Princess cut

Certificate IGI LG847638919

Diamond specifications and retailer prices

From $1,314 AUD
£727 GBP
As of October 26, 2026
Save $6,060 AUD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,374 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.12ct lab-grown princess diamond

This 3.12ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847638919 or 847638919. Listed at 15 retailers as of October 26, 2026, with prices from $1,314 to $7,374, a $6,060 spread on the same certified stone. Brilliant Earth lists it at $7,374. 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

3.12
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847638919
Dimensions7.88 × 7.70 × 5.63 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm7.70 mm3.12 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847638919
Side View
Table 71.0%Crown 49.9°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 73.1%

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 26
Current: $1,381 AUD|Low: $1,090 AUD|High: $4,771 AUD|Avg: $2,690 AUD|-4.0%
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
October 27, 2026
Retailer 10$1,090 AUD
Retailer 13$1,314 AUD
Retailer 1$1,381 AUD
Retailer 7$1,705 AUD
Retailer 2$1,771 AUD
Retailer 15$1,813 AUD
Retailer 5$2,629 AUD
Retailer 6$2,658 AUD
Retailer 9$2,705 AUD
Retailer 11$2,888 AUD
Retailer 14$3,808 AUD
Retailer 3$3,898 AUD
Retailer 12$3,901 AUD
Retailer 4$4,069 AUD
Retailer 8$4,771 AUD

8 data points across 15 retailers

15 retailers$1,314 AUD to $7,374 AUD

A
Cheapest Retailer
-
$1,314 AUD
£727 GBP
A
Retailer 2
-
$1,381 AUD
$970 USD
View
Retailer 3
-
$1,705 AUD
$1,198 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$1,771 AUD
€1,185 EUR
View
A
Retailer 5
-
$1,813 AUD
£1,003 GBP
View
B+
Retailer 6
-
$2,629 AUD
ZAR 29,830 ZAR
View
Retailer 7
-
$2,658 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$2,705 AUD
$1,900 USD
View
B+
Retailer 9
-
$2,888 AUD
$2,029 USD
View
B+
Retailer 10
-
$3,808 AUD
SGD 3,615 SGD
View
B
Retailer 11
-
$3,898 AUD
$2,738 USD
View
B
Retailer 12
-
$3,901 AUD
$2,740 USD
View
B
Retailer 13
-
$4,069 AUD
$2,858 USD
View
B
Retailer 14
-
$4,771 AUD
£2,639 GBP
View
Most Expensive
B
Brilliant Earth
22266077A · Oct 26
$7,374 AUD
$5,180 USD
View
14 more retailers have this diamond
Prices start from $1,314 AUDSave up to $6,060 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
3.12ct Princess
$1,314 AUD