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Princess|Lab Grown|IGI

3.78ct G VVS2 Princess Lab Grown Diamond

GD • G/VVS2 • IGI LG641477610

Shape and cutting style on the report: Princess cut

Certificate IGI LG641477610

Diamond specifications and retailer prices

From $722 AUD
$507 USD
As of October 30, 2026
Save $3,037 AUD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,759 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.78ct lab-grown princess diamond

This 3.78ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG641477610 or 641477610. Listed at 15 retailers as of October 29, 2026, with prices from $722 to $3,759, a $3,037 spread on the same certified stone. MOH London lists it at $3,759. 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

3.78
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle44.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641477610
Dimensions8.47 × 8.35 × 6.05 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm8.35 mm3.78 ctG / VVS2
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG641477610
Side View
Table 71.0%Crown 44.6°Girdle: MediumPavilion 38.4°Culet: NoneDepth 72.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,759 AUD|Low: $693 AUD|High: $3,782 AUD|Avg: $1,683 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10$722 AUD
Retailer 5$809 AUD
Retailer 4$895 AUD
Retailer 11$895 AUD
Retailer 2$947 AUD
Retailer 8$1,089 AUD
Retailer 13$1,391 AUD
Retailer 6$1,491 AUD
Retailer 7$1,944 AUD
Retailer 9$2,311 AUD
Retailer 3$2,355 AUD
Retailer 12$3,321 AUD
MOH London$3,759 AUD

41 data points across 13 retailers

15 retailers$722 AUD to $3,759 AUD

B+
Cheapest Retailer
-
$722 AUD
$507 USD
B+
Retailer 2
-
$807 AUD
$567 USD
View
Final sale: no returns
B+
Retailer 3
-
$809 AUD
$568 USD
View
B+
Retailer 4
-
$895 AUD
$629 USD
View
Retailer 5
-
$895 AUD
$629 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$947 AUD
£524 GBP
View
B+
Retailer 7
-
$1,089 AUD
$765 USD
View
B
Retailer 8
-
$1,391 AUD
$977 USD
View
B+
Retailer 9
-
$1,491 AUD
£825 GBP
View
B+
Retailer 10
-
$1,944 AUD
ZAR 22,060 ZAR
View
B+
Retailer 11
-
$2,123 AUD
$1,491 USD
View
B
Retailer 12
-
$2,311 AUD
$1,623 USD
View
B
Retailer 13
-
$2,355 AUD
$1,654 USD
View
B
Retailer 14
-
$3,321 AUD
$2,333 USD
View
Most Expensive
B
MOH London
LG641477610 · Oct 29
$3,759 AUD
£2,079 GBP
View
14 more retailers have this diamond
Prices start from $722 AUDSave up to $3,037 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.

B+
3.78ct Princess
$722 AUD