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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 $288 SGD
$225 USD
As of October 30, 2026
Save $1,219 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,507 SGD at MOH London · As of October 29, 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 October 29, 2026, with prices from $288 to $1,507, a $1,219 spread on the same certified stone. MOH London lists it at $1,507. 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

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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: Oct 30
Current: $1,507 SGD|Low: $288 SGD|High: $1,525 SGD|Avg: $827 SGD|+11.3%
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
October 31, 2026
Retailer 13$288 SGD
Retailer 8$432 SGD
Retailer 3$582 SGD
Retailer 9$589 SGD
Retailer 12$605 SGD
Retailer 6$647 SGD
Retailer 7$707 SGD
Retailer 5$821 SGD
Retailer 2$1,034 SGD
Retailer 4$1,051 SGD
Retailer 10$1,089 SGD
Retailer 11$1,099 SGD
Retailer 14$1,487 SGD
MOH London$1,507 SGD

25 data points across 14 retailers

16 retailers$288 SGD to $1,507 SGD

Retailer 1
-
$263 SGD
$206 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$288 SGD
$225 USD
View
Final sale: no returns
Retailer 3
-
$322 SGD
$252 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$432 SGD
$338 USD
View
A
Retailer 5
-
$582 SGD
ZAR 7,349 ZAR
View
A
Retailer 6
-
$589 SGD
£363 GBP
View
A
Retailer 7
-
$605 SGD
€451 EUR
View
A
Retailer 8
-
$647 SGD
$506 USD
View
A
Retailer 9
-
$707 SGD
$553 USD
View
B+
Retailer 10
-
$821 SGD
A$988 AUD
View
B+
Retailer 11
-
$1,034 SGD
$809 USD
View
B+
Retailer 12
-
$1,051 SGD
A$1,265 AUD
View
B+
Retailer 13
-
$1,089 SGD
$852 USD
View
B+
Retailer 14
-
$1,099 SGD
$860 USD
View
B
Retailer 15
-
$1,487 SGD
View
Most Expensive
B
MOH London
LG812644877 · Oct 29
$1,507 SGD
£928 GBP
View
15 more retailers have this diamond
Prices start from $288 SGDSave up to $1,219 SGD

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
$288 SGD