Princess|Lab Grown|IGI

4.78ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG752580556

Shape and cutting style on the report: Princess cut

Certificate IGI LG752580556

Diamond specifications and retailer prices

From $2,199 USD
CA$3,055 CAD
As of October 30, 2026
Save $975 USD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,174 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG752580556 or 752580556. Listed at 2 retailers as of October 30, 2026, with prices from $2,199 to $3,174, a $975 spread on the same certified stone. The Diamond Guys lists it at $3,174. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752580556
Dimensions9.34 × 9.34 × 9.36 mm
L/W Ratio1.00
Culet sizePointed
Top View
9.34 mm9.34 mm4.78 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752580556
Side View
Table 70.0%Crown 40.6°Girdle: MediumPavilion 37.6°Culet: NoneDepth 67.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $2,199 USD|Low: $765 USD|High: $10,380 USD|Avg: $2,725 USD|+3.4%
Retailer 1
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Retailer 16
The Diamond Guys
August 3, 2026
Retailer 8$799 USD
Retailer 13$850 USD
Retailer 5$949 USD
Retailer 9$1,221 USD
Retailer 10$1,293 USD
Retailer 14$1,526 USD
Retailer 11$1,721 USD
Retailer 16$2,052 USD
Retailer 1$2,199 USD
Retailer 7$2,259 USD
Retailer 6$2,467 USD
The Diamond Guys$3,174 USD
Retailer 4$3,246 USD
Retailer 12$5,160 USD
Retailer 2$5,299 USD
Retailer 15$6,391 USD
Retailer 3$10,340 USD

47 data points across 17 retailers

2 retailers$2,199 USD to $3,174 USD

B+
Cheapest Retailer
-
$2,199 USD
CA$3,055 CAD
Most Expensive
B
The Diamond Guys
1955241171 · Oct 30
$3,174 USD
View
1 more retailer has this diamond
Prices start from $2,199 USDSave up to $975 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.

B+
4.78ct Princess
$2,199 USD