Princess|Lab Grown|IGI

4.51ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG776603212

Shape and cutting style on the report: Princess cut

Certificate IGI LG776603212

Diamond specifications and retailer prices

From $1,076 USD
As of October 31, 2026
Save $7,004 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,080 USD at Brilliant Earth · As of October 31, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776603212 or 776603212. Listed at 24 retailers as of October 31, 2026, with prices from $1,076 to $8,080, a $7,004 spread on the same certified stone. Brilliant Earth lists it at $8,080. 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
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776603212
Dimensions9.09 × 9.03 × 5.93 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.09 mm9.03 mm4.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776603212
Side View
Table 65.0%Crown 45.6°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 65.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $8,080 USD|Low: $1,033 USD|High: $8,640 USD|Avg: $2,802 USD|-2.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 19
October 31, 2026
Retailer 19$1,033 USD
Retailer 4$1,076 USD
Retailer 10$1,114 USD
Retailer 12$1,290 USD
Retailer 7$1,441 USD
Retailer 17$1,595 USD
Retailer 13$1,718 USD
Retailer 14$1,745 USD
Retailer 15$2,372 USD
Retailer 2$2,387 USD
Retailer 3$2,401 USD
Retailer 8$2,770 USD
Retailer 9$3,078 USD
Retailer 5$3,452 USD
Retailer 6$3,456 USD
Retailer 16$3,799 USD
Retailer 11$3,879 USD
Retailer 18$4,930 USD
Brilliant Earth$8,080 USD

37 data points across 19 retailers

24 retailers$1,076 USD to $8,080 USD

Retailer 1
-
$995 USD
Price last confirmed 32 days ago
Retailer 2
-
$1,033 USD
£813 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,076 USD
View
Final sale: no returns
Retailer 4
-
$1,082 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$1,114 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$1,138 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$1,290 USD
View
A
Retailer 8
-
$1,441 USD
View
A
Retailer 9
-
$1,595 USD
View
A
Retailer 10
-
$1,718 USD
£1,353 GBP
View
A
Retailer 11
-
$1,745 USD
€1,662 EUR
View
Retailer 12
-
$2,163 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$2,372 USD
ZAR 38,314 ZAR
View
B+
Retailer 14
-
$2,387 USD
A$3,673 AUD
View
B+
Retailer 15
-
$2,401 USD
View
B+
Retailer 16
-
$2,770 USD
View
B+
Retailer 17
-
$3,078 USD
£2,424 GBP
View
B+
Retailer 18
-
$3,452 USD
View
B+
Retailer 19
-
$3,456 USD
View
B+
Retailer 20
-
$3,799 USD
£2,991 GBP
View
B
Retailer 21
-
$3,879 USD
View
B
Retailer 22
-
$4,930 USD
View
Retailer 23
-
$7,430 USD
£5,850 GBP
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
18618908A · Oct 31
$8,080 USD
View
23 more retailers have this diamond
Prices start from $1,076 USDSave up to $7,004 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
$1,076 USD