Princess|Lab Grown|IGI

4.51ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG841649127

Shape and cutting style on the report: Princess cut

Certificate IGI LG841649127

Diamond specifications and retailer prices

From $619 USD
As of October 30, 2026
Save $4,921 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,540 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.51ct lab-grown princess diamond

This 4.51ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841649127 or 841649127. Listed at 19 retailers as of October 29, 2026, with prices from $619 to $5,540, a $4,921 spread on the same certified stone. Brilliant Earth lists it at $5,540. 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

4.51
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841649127
Dimensions8.98 × 8.98 × 6.12 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm8.98 mm4.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841649127
Side View
Table 69.0%Crown 44.1°Girdle: Slightly ThickPavilion 35.6°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,539 USD|Low: $601 USD|High: $4,905 USD|Avg: $1,954 USD|-0.6%
Retailer 1
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
October 30, 2026
Retailer 7$601 USD
Retailer 15$769 USD
Retailer 13$885 USD
Retailer 4$1,175 USD
Retailer 9$1,203 USD
Retailer 10$1,224 USD
Retailer 11$1,529 USD
Retailer 1$1,539 USD
Retailer 2$1,906 USD
Retailer 3$2,000 USD
Retailer 6$2,414 USD
Retailer 14$2,428 USD
Retailer 8$2,481 USD
Retailer 16$2,672 USD
Retailer 12$3,030 USD
Retailer 5$4,905 USD

19 data points across 16 retailers

19 retailers$619 USD to $5,540 USD

Retailer 1
-
$601 USD
£474 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
$619 USD
View
Retailer 3
-
$768 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$769 USD
View
Final sale: no returns
A
Retailer 5
-
$885 USD
View
B+
Retailer 6
-
$1,175 USD
View
A
Retailer 7
-
$1,203 USD
£947 GBP
View
A
Retailer 8
-
$1,224 USD
€1,166 EUR
View
A
Retailer 9
-
$1,529 USD
ZAR 24,700 ZAR
View
A
Retailer 10
-
$1,539 USD
A$2,367 AUD
View
A
Retailer 11
-
$1,906 USD
View
A
Retailer 12
-
$2,000 USD
View
B+
Retailer 13
-
$2,414 USD
View
B+
Retailer 14
-
$2,428 USD
View
B+
Retailer 15
-
$2,481 USD
View
B+
Retailer 16
-
$2,672 USD
View
B+
Retailer 17
-
$3,030 USD
£2,386 GBP
View
Retailer 18
-
$4,905 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
22155274A · Oct 29
$5,540 USD
View
18 more retailers have this diamond
Prices start from $619 USDSave up to $4,921 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
4.51ct Princess
$619 USD