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Princess|Lab Grown|IGI

5.51ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG569384824

Shape and cutting style on the report: Princess cut

Certificate IGI LG569384824

Diamond specifications and retailer prices

From $1,126 USD
HK$8,800 HKD
As of October 31, 2026
4 retailers carry this diamond
Most expensive: $4,716 USD at Rare Carat · As of September 13, 2026
View at Rare Carat

About this 5.51ct lab-grown princess diamond

This 5.51ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG569384824 or 569384824. Listed at 4 retailers as of October 31, 2026. 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

5.51
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569384824
Dimensions9.69 × 9.55 × 6.60 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.69 mm9.55 mm5.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569384824
Side View
Table 69.5%Crown 42°Girdle: MediumPavilion 36.7°Culet: NoneDepth 69.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,716 USD|Low: $934 USD|High: $8,850 USD|Avg: $2,510 USD
Rare Carat
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
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Retailer 18
October 23, 2026
Retailer 18$934 USD
Retailer 15$955 USD
Retailer 14$1,050 USD
Retailer 2$1,126 USD
Retailer 3$1,145 USD
Retailer 6$1,307 USD
Retailer 4$1,385 USD
Retailer 12$1,481 USD
Retailer 11$1,613 USD
Retailer 17$1,921 USD
Retailer 10$2,131 USD
Retailer 9$2,308 USD
Retailer 7$2,484 USD
Retailer 8$3,404 USD
Retailer 16$3,404 USD
Retailer 13$3,630 USD
Rare Carat$4,716 USD
Retailer 5$8,850 USD

12 data points across 18 retailers

4 retailers

Retailer 1
-
$955 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$1,126 USD
HK$8,800 HKD
View
Retailer 3
-
$2,574 USD
A$3,960 AUD
View
Price last confirmed 157 days ago
Most Expensive
Rare Carat
A7-4200 · Sep 13
$4,716 USD
View
Price last confirmed 50 days ago
3 more retailers have this diamond
Prices start from $1,126 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
5.51ct Princess
$1,126 USD