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Princess|Lab Grown|IGI

0.78ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG812644877

Shape and cutting style on the report: Princess cut

Certificate IGI LG812644877

Diamond specifications and retailer prices

From $398 NZD
As of November 5, 2026
Save $1,664 NZD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,063 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812644877 or 812644877. Listed at 16 retailers as of November 5, 2026, with prices from $398 to $2,063, a $1,664 spread on the same certified stone. MOH London lists it at $2,063. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.78
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812644877
Dimensions4.94 × 4.86 × 3.62 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.94 mm4.86 mm0.78 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812644877
Side View
Table 71.0%Crown 48.3°Girdle: Slightly ThickPavilion 38.4°Culet: NoneDepth 74.5%

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: Nov 5
Current: $2,063 NZD|Low: $398 NZD|High: $2,121 NZD|Avg: $1,165 NZD|+12.2%
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
Retailer 14
November 5, 2026
Retailer 11$398 NZD
Retailer 4$601 NZD
Retailer 2$802 NZD
Retailer 14$808 NZD
Retailer 5$841 NZD
Retailer 13$898 NZD
Retailer 3$982 NZD
Retailer 12$1,133 NZD
Retailer 9$1,427 NZD
Retailer 6$1,462 NZD
Retailer 7$1,500 NZD
Retailer 8$1,516 NZD
Retailer 10$2,060 NZD
MOH London$2,063 NZD

23 data points across 14 retailers

16 retailers$398 NZD to $2,063 NZD

Retailer 1
-
$366 NZD
Price last confirmed 44 days ago
A
Retailer 2
-
$398 NZD
View
Final sale: no returns
Retailer 3
-
$448 NZD
View
Price last confirmed 43 days ago
A
Retailer 4
-
$601 NZD
View
A
Retailer 5
-
$802 NZD
View
A
Retailer 6
-
$808 NZD
View
Retailer 7
-
$841 NZD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$898 NZD
View
A
Retailer 9
-
$982 NZD
View
B+
Retailer 10
-
$1,133 NZD
View
B+
Retailer 11
-
$1,427 NZD
View
Retailer 12
-
$1,462 NZD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$1,500 NZD
View
B+
Retailer 14
-
$1,516 NZD
View
B
Retailer 15
-
$2,060 NZD
View
Most Expensive
B
MOH London
LG812644877 · Nov 5
$2,063 NZD
£913 GBP
View
15 more retailers have this diamond
Prices start from $398 NZDSave up to $1,664 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.

A
0.78ct Princess
$398 NZD