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Princess|Lab Grown|IGI

1.28ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG654401074

Shape and cutting style on the report: Princess cut

Certificate IGI LG654401074

Diamond specifications and retailer prices

From $241 USD
As of November 6, 2026
Save $1,085 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,326 USD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG654401074 or 654401074. Listed at 23 retailers as of November 6, 2026, with prices from $241 to $1,326, a $1,085 spread on the same certified stone. Reve Diamonds lists it at $1,326. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654401074
Dimensions5.86 × 5.83 × 4.23 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
5.86 mm5.83 mm1.28 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654401074
Side View
Table 70.0%Crown 46.2°Girdle: MediumPavilion 38.2°Culet: NoneDepth 72.6%

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: Nov 6
Current: $635 USD|Low: $241 USD|High: $1,347 USD|Avg: $658 USD
Retailer 1
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Retailer 21
Reve Diamonds
November 7, 2026
Retailer 8$241 USD
Retailer 5$270 USD
Retailer 20$280 USD
Retailer 2$299 USD
Retailer 12$299 USD
Retailer 17$391 USD
Retailer 11$468 USD
Retailer 7$504 USD
Retailer 19$507 USD
Retailer 18$561 USD
Retailer 21$568 USD
Retailer 14$623 USD
Retailer 1$635 USD
Retailer 10$753 USD
Retailer 13$890 USD
Retailer 9$962 USD
Retailer 6$965 USD
Retailer 3$970 USD
Retailer 4$1,014 USD
Retailer 15$1,074 USD
Retailer 16$1,192 USD
Reve Diamonds$1,326 USD

29 data points across 22 retailers

23 retailers$241 USD to $1,326 USD

A
Cheapest Retailer
-
$241 USD
A
Retailer 2
-
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$280 USD
View
A
Retailer 4
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$299 USD
View
A
Retailer 5
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$299 USD
View
A
Retailer 6
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$391 USD
View
Retailer 7
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$468 USD
View
Price last confirmed 9 days ago
A
Retailer 8
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$504 USD
View
A
Retailer 9
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$507 USD
View
A
Retailer 10
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$561 USD
View
A
Retailer 11
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$568 USD
View
B+
Retailer 12
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$623 USD
View
B+
Retailer 13
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$635 USD
View
B+
Retailer 14
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$753 USD
View
Retailer 15
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$890 USD
View
Price last confirmed 10 days ago
Retailer 16
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$914 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
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$962 USD
View
B
Retailer 18
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$965 USD
View
B+
Retailer 19
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$970 USD
View
B
Retailer 20
-
$1,014 USD
View
B
Retailer 21
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$1,074 USD
View
B
Retailer 22
-
$1,192 USD
View
Most Expensive
B
Reve Diamonds
6D74CDBC5 · Nov 6
$1,326 USD
View
22 more retailers have this diamond
Prices start from $241 USDSave up to $1,085 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
1.28ct Princess
$241 USD