Princess|Lab Grown|IGI

4.78ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG715539414

Shape and cutting style on the report: Princess cut

Certificate IGI LG715539414

Diamond specifications and retailer prices

From $683 USD
£538 GBP
As of November 1, 2026
Save $2,539 USD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,222 USD at MOH London · As of November 1, 2026
View at MOH London

About this 4.78ct lab-grown princess diamond

This 4.78ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG715539414 or 715539414. Listed at 22 retailers as of November 1, 2026, with prices from $683 to $3,222, a $2,539 spread on the same certified stone. MOH London lists it at $3,222. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.78
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715539414
Dimensions9.44 × 9.36 × 6.51 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm9.36 mm4.78 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715539414
Side View
Table 70.0%Crown 42.3°Girdle: MediumPavilion 38.9°Culet: NoneDepth 69.6%

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: Nov 1
Current: $3,222 USD|Low: $672 USD|High: $3,284 USD|Avg: $1,707 USD|-1.2%
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
Retailer 15
Retailer 16
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Retailer 18
November 2, 2026
Retailer 11$683 USD
Retailer 17$700 USD
Retailer 4$784 USD
Retailer 7$819 USD
Retailer 9$819 USD
Retailer 13$990 USD
Retailer 2$1,301 USD
Retailer 6$1,319 USD
Retailer 3$1,728 USD
Retailer 15$1,740 USD
Retailer 18$1,953 USD
Retailer 14$2,000 USD
Retailer 8$2,302 USD
Retailer 16$2,441 USD
Retailer 10$2,484 USD
Retailer 5$2,735 USD
Retailer 12$2,769 USD
MOH London$3,222 USD

31 data points across 18 retailers

22 retailers$683 USD to $3,222 USD

A
Cheapest Retailer
-
$683 USD
£538 GBP
A
Retailer 2
-
$700 USD
View
Retailer 3
-
$705 USD
View
Price last confirmed 40 days ago
Retailer 4
-
$706 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$767 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$784 USD
View
Final sale: no returns
Retailer 7
-
$807 USD
View
Price last confirmed 37 days ago
Retailer 8
-
$819 USD
View
Price last confirmed 15 days ago
Retailer 9
-
$819 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$990 USD
View
A
Retailer 11
-
$1,301 USD
£1,025 GBP
View
B+
Retailer 12
-
$1,319 USD
View
A
Retailer 13
-
$1,728 USD
ZAR 27,922 ZAR
View
B+
Retailer 14
-
$1,740 USD
A$2,677 AUD
View
B+
Retailer 15
-
$1,953 USD
View
B+
Retailer 16
-
$2,000 USD
View
Retailer 17
-
$2,302 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
$2,441 USD
View
Retailer 19
-
$2,484 USD
£1,956 GBP
View
Price last confirmed 13 days ago
B+
Retailer 20
-
$2,735 USD
View
B
Retailer 21
-
$2,769 USD
View
Most Expensive
B
MOH London
LG715539414 · Nov 1
$3,222 USD
£2,537 GBP
View
21 more retailers have this diamond
Prices start from $683 USDSave up to $2,539 USD

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
4.78ct Princess
$683 USD