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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 $900 NZD
$507 USD
As of October 30, 2026
Save $3,785 NZD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,685 NZD 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 $900 to $4,685, a $3,785 spread on the same certified stone. MOH London lists it at $4,685. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,685 NZD|Low: $864 NZD|High: $4,714 NZD|Avg: $2,098 NZD|+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$900 NZD
Retailer 5$1,008 NZD
Retailer 4$1,116 NZD
Retailer 11$1,116 NZD
Retailer 2$1,180 NZD
Retailer 8$1,357 NZD
Retailer 13$1,733 NZD
Retailer 6$1,859 NZD
Retailer 7$2,423 NZD
Retailer 9$2,880 NZD
Retailer 3$2,935 NZD
Retailer 12$4,139 NZD
MOH London$4,685 NZD

41 data points across 13 retailers

15 retailers$900 NZD to $4,685 NZD

B+
Cheapest Retailer
-
$900 NZD
$507 USD
B+
Retailer 2
-
$1,006 NZD
$567 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,008 NZD
$568 USD
View
B+
Retailer 4
-
$1,116 NZD
$629 USD
View
Retailer 5
-
$1,116 NZD
$629 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$1,180 NZD
£524 GBP
View
B+
Retailer 7
-
$1,357 NZD
$765 USD
View
B
Retailer 8
-
$1,733 NZD
$977 USD
View
B+
Retailer 9
-
$1,859 NZD
£825 GBP
View
B+
Retailer 10
-
$2,423 NZD
ZAR 22,060 ZAR
View
B+
Retailer 11
-
$2,645 NZD
$1,491 USD
View
B
Retailer 12
-
$2,880 NZD
$1,623 USD
View
B
Retailer 13
-
$2,935 NZD
$1,654 USD
View
B
Retailer 14
-
$4,139 NZD
$2,333 USD
View
Most Expensive
B
MOH London
LG641477610 · Oct 29
$4,685 NZD
£2,079 GBP
View
14 more retailers have this diamond
Prices start from $900 NZDSave up to $3,785 NZD

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
$900 NZD