Princess|Lab Grown|IGI

4.91ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG809640886

Shape and cutting style on the report: Princess cut

Certificate IGI LG809640886

Diamond specifications and retailer prices

From $703 USD
As of October 30, 2026
Save $5,865 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,568 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4.91ct lab-grown princess diamond

This 4.91ct 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 LG809640886 or 809640886. Listed at 19 retailers as of October 30, 2026, with prices from $703 to $6,568, a $5,865 spread on the same certified stone. Frank Darling lists it at $6,568. 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

4.91
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809640886
Dimensions9.30 × 9.26 × 6.54 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.26 mm4.91 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809640886
Side View
Table 70.0%Crown 38.8°Girdle: MediumPavilion 38.6°Culet: NoneDepth 70.6%

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: Oct 30
Current: $6,568 USD|Low: $588 USD|High: $10,130 USD|Avg: $2,654 USD
Frank Darling
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October 31, 2026
Retailer 6$703 USD
Retailer 24$765 USD
Retailer 18$806 USD
Retailer 5$1,034 USD
Retailer 7$1,149 USD
Retailer 21$1,152 USD
Retailer 2$1,155 USD
Retailer 11$1,178 USD
Retailer 19$1,369 USD
Retailer 23$1,714 USD
Retailer 14$1,890 USD
Retailer 13$1,930 USD
Retailer 8$2,010 USD
Retailer 4$2,182 USD
Retailer 12$2,289 USD
Retailer 15$2,435 USD
Retailer 22$2,533 USD
Retailer 10$2,750 USD
Retailer 20$3,395 USD
Retailer 9$3,967 USD
Retailer 16$5,421 USD
Retailer 3$6,250 USD
Frank Darling$6,568 USD
Retailer 17$10,130 USD

17 data points across 24 retailers

19 retailers$703 USD to $6,568 USD

A
Cheapest Retailer
-
$703 USD
A
Retailer 2
-
$765 USD
View
A
Retailer 3
-
$806 USD
£635 GBP
View
A
Retailer 4
-
$1,034 USD
View
A
Retailer 5
-
$1,149 USD
View
B+
Retailer 6
-
$1,152 USD
View
A
Retailer 7
-
$1,155 USD
View
A
Retailer 8
-
$1,369 USD
€1,304 EUR
View
A
Retailer 9
-
$1,714 USD
View
A
Retailer 10
-
$1,930 USD
A$2,969 AUD
View
A
Retailer 11
-
$2,010 USD
View
B+
Retailer 12
-
$2,182 USD
View
B+
Retailer 13
-
$2,533 USD
View
B+
Retailer 14
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$2,750 USD
CA$3,819 CAD
View
B
Retailer 15
-
$3,395 USD
£2,673 GBP
View
B
Retailer 16
-
$3,967 USD
View
Retailer 17
-
$5,421 USD
View
Price last confirmed 89 days ago
B
Retailer 18
-
$6,250 USD
View
Most Expensive
B
Frank Darling
100759798364BD · Oct 31
$6,568 USD
View
18 more retailers have this diamond
Prices start from $703 USDSave up to $5,865 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
4.91ct Princess
$703 USD