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Princess|Lab Grown|IGI

1.28ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG655426821

Shape and cutting style on the report: Princess cut

Certificate IGI LG655426821

Diamond specifications and retailer prices

From $270 USD
As of November 6, 2026
Save $1,056 USD (80%) 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 LG655426821 or 655426821. Listed at 23 retailers as of November 6, 2026, with prices from $270 to $1,326, a $1,056 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 angle46.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655426821
Dimensions5.83 × 5.82 × 4.23 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.83 mm5.82 mm1.28 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655426821
Side View
Table 70.0%Crown 46.4°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 72.7%

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: $242 USD|High: $1,347 USD|Avg: $718 USD
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
Retailer 17
Retailer 18
Reve Diamonds
November 7, 2026
Retailer 3$270 USD
Retailer 11$299 USD
Retailer 14$391 USD
Retailer 8$468 USD
Retailer 5$504 USD
Retailer 16$507 USD
Retailer 15$561 USD
Retailer 18$568 USD
Retailer 10$623 USD
Retailer 1$635 USD
Retailer 7$753 USD
Retailer 9$890 USD
Retailer 6$962 USD
Retailer 4$965 USD
Retailer 2$1,014 USD
Retailer 17$1,060 USD
Retailer 12$1,074 USD
Retailer 13$1,192 USD
Reve Diamonds$1,326 USD

31 data points across 19 retailers

23 retailers$270 USD to $1,326 USD

Retailer 1
-
$217 USD
Price last confirmed 46 days ago
Retailer 2
-
$252 USD
View
Price last confirmed 45 days ago
Retailer 3
-
$266 USD
View
Price last confirmed 41 days ago
A
Retailer 4
-
$270 USD
View
Final sale: no returns
A
Retailer 5
-
$299 USD
View
Retailer 6
-
$308 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$391 USD
View
Retailer 8
-
$468 USD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$504 USD
View
A
Retailer 10
-
$507 USD
View
A
Retailer 11
-
$561 USD
View
A
Retailer 12
-
$568 USD
View
B+
Retailer 13
-
$623 USD
View
B+
Retailer 14
-
$635 USD
View
B+
Retailer 15
-
$753 USD
View
Retailer 16
-
$890 USD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
$962 USD
View
B
Retailer 18
-
$965 USD
View
B
Retailer 19
-
$1,014 USD
View
B
Retailer 20
-
$1,060 USD
View
B
Retailer 21
-
$1,074 USD
View
B
Retailer 22
-
$1,192 USD
View
Most Expensive
B
Reve Diamonds
5D9B91497 · Nov 6
$1,326 USD
View
22 more retailers have this diamond
Prices start from $270 USDSave up to $1,056 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
$270 USD