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Princess|Lab Grown|IGI

3.15ct G VS2 Princess Lab Grown Diamond

GD • G/VS2 • IGI LG550270171

Shape and cutting style on the report: Princess cut

Certificate IGI LG550270171

Diamond specifications and retailer prices

From $1,335 AUD
$938 USD
As of November 1, 2026
Save $2,555 AUD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,891 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 3.15ct lab-grown princess diamond

This 3.15ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG550270171 or 550270171. Listed at 12 retailers as of October 26, 2026, with prices from $1,335 to $3,891, a $2,555 spread on the same certified stone. MOH London lists it at $3,891. 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

3.15
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550270171
Dimensions8.05 × 7.95 × 5.62 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.05 mm7.95 mm3.15 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550270171
Side View
Table 69.0%Crown 44.5°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 70.7%

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: Nov 1
Current: $3,891 AUD|Low: $1,125 AUD|High: $3,932 AUD|Avg: $2,280 AUD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9$1,335 AUD
Retailer 8$1,442 AUD
Retailer 2$1,444 AUD
Retailer 3$1,445 AUD
Retailer 4$2,402 AUD
Retailer 5$2,712 AUD
Retailer 6$3,039 AUD
Retailer 7$3,451 AUD
MOH London$3,891 AUD

35 data points across 9 retailers

12 retailers$1,335 AUD to $3,891 AUD

Retailer 1
-
$750 AUD
$527 USD
Price last confirmed 40 days ago
Retailer 2
-
$841 AUD
$591 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$918 AUD
$645 USD
View
Price last confirmed 37 days ago
B+
Retailer 4
-
$1,335 AUD
$938 USD
View
B+
Retailer 5
-
$1,442 AUD
$1,013 USD
View
B+
Retailer 6
-
$1,444 AUD
£798 GBP
View
A
Retailer 7
-
$1,445 AUD
$1,015 USD
View
B+
Retailer 8
-
$2,402 AUD
$1,687 USD
View
Retailer 9
-
$2,712 AUD
£1,500 GBP
View
Price last confirmed 18 days ago
Retailer 10
-
$3,039 AUD
$2,135 USD
View
Price last confirmed 25 days ago
B
Retailer 11
-
$3,451 AUD
$2,424 USD
View
Most Expensive
B
MOH London
LG550270171 · Oct 26
$3,891 AUD
£2,152 GBP
View
11 more retailers have this diamond
Prices start from $1,335 AUDSave up to $2,555 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
3.15ct Princess
$1,335 AUD