Princess|Lab Grown|IGI

4.89ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG820606118

Shape and cutting style on the report: Princess cut

Certificate IGI LG820606118

Diamond specifications and retailer prices

From $601 USD
As of November 2, 2026
Save $4,239 USD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,840 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.89ct lab-grown princess diamond

This 4.89ct 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 LG820606118 or 820606118. Listed at 23 retailers as of October 31, 2026, with prices from $601 to $4,840, a $4,239 spread on the same certified stone. Brilliant Earth lists it at $4,840. 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

4.89
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820606118
Dimensions9.27 × 9.12 × 6.28 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.27 mm9.12 mm4.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820606118
Side View
Table 76.0%Crown 43.8°Girdle: MediumPavilion 37.9°Culet: NoneDepth 68.9%

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 2
Current: $4,840 USD|Low: $577 USD|High: $9,140 USD|Avg: $2,095 USD|-47.0%
Brilliant Earth
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
November 2, 2026
Retailer 15$601 USD
Retailer 4$745 USD
Retailer 14$875 USD
Retailer 10$1,117 USD
Retailer 5$1,144 USD
Retailer 2$1,166 USD
Retailer 11$1,483 USD
Retailer 9$1,493 USD
Retailer 13$1,623 USD
Retailer 6$1,960 USD
Retailer 7$2,361 USD
Retailer 12$2,378 USD
Retailer 3$3,225 USD
Retailer 8$3,235 USD
Brilliant Earth$4,840 USD

41 data points across 15 retailers

23 retailers$601 USD to $4,840 USD

A
Cheapest Retailer
-
$601 USD
Retailer 2
-
$601 USD
View
Price last confirmed 40 days ago
Retailer 3
-
$673 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$735 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$745 USD
View
Retailer 6
-
$745 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$875 USD
View
A
Retailer 8
-
$1,117 USD
€1,064 EUR
View
B+
Retailer 9
-
$1,144 USD
View
A
Retailer 10
-
$1,166 USD
£918 GBP
View
A
Retailer 11
-
$1,483 USD
ZAR 23,963 ZAR
View
A
Retailer 12
-
$1,493 USD
A$2,297 AUD
View
A
Retailer 13
-
$1,623 USD
View
B+
Retailer 14
-
$1,960 USD
View
B+
Retailer 15
-
$1,999 USD
View
B+
Retailer 16
-
$2,164 USD
£1,704 GBP
View
B+
Retailer 17
-
$2,361 USD
SGD 3,191 SGD
View
B+
Retailer 18
-
$2,378 USD
View
B+
Retailer 19
-
$2,410 USD
View
Retailer 20
-
$3,225 USD
A$4,961 AUD
View
Price last confirmed 24 days ago
B
Retailer 21
-
$3,235 USD
£2,547 GBP
View
Retailer 22
-
$4,205 USD
View
Price last confirmed 67 days ago
Most Expensive
B
Brilliant Earth
20999288A · Oct 31
$4,840 USD
View
22 more retailers have this diamond
Prices start from $601 USDSave up to $4,239 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
4.89ct Princess
$601 USD