Princess|Lab Grown|IGI

1.28ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG848621593

Shape and cutting style on the report: Princess cut

Certificate IGI LG848621593

Diamond specifications and retailer prices

From $241 USD
As of October 29, 2026
Save $1,207 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,448 USD at Michael Trio · As of October 29, 2026
View at Michael Trio

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848621593 or 848621593. Listed at 11 retailers as of October 29, 2026, with prices from $241 to $1,448, a $1,207 spread on the same certified stone. Michael Trio lists it at $1,448. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848621593
Dimensions5.86 × 5.84 × 4.28 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.86 mm5.84 mm1.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848621593
Side View
Table 71.0%Crown 50.2°Girdle: THN-MEDPavilion 39.1°Culet: NoneDepth 73.3%

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: Oct 29
Current: $1,448 USD|Low: $241 USD|High: $1,454 USD|Avg: $730 USD|-0.4%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$241 USD
Retailer 7$307 USD
Retailer 11$362 USD
Retailer 5$434 USD
Retailer 4$494 USD
Retailer 8$589 USD
Retailer 2$644 USD
Retailer 9$867 USD
Retailer 10$919 USD
Retailer 3$926 USD
Michael Trio$1,448 USD

2 data points across 11 retailers

11 retailers$241 USD to $1,448 USD

A
Cheapest Retailer
-
$241 USD
Final sale: no returns
A
Retailer 2
-
$307 USD
£241 GBP
View
B+
Retailer 3
-
$362 USD
View
A
Retailer 4
-
$434 USD
€413 EUR
View
A
Retailer 5
-
$494 USD
£389 GBP
View
B+
Retailer 6
-
$589 USD
View
B+
Retailer 7
-
$644 USD
View
B+
Retailer 8
-
$867 USD
View
B+
Retailer 9
-
$919 USD
View
B+
Retailer 10
-
$926 USD
View
Most Expensive
B
Michael Trio
9947452350 · Oct 29
$1,448 USD
SGD 1,957 SGD
View
10 more retailers have this diamond
Prices start from $241 USDSave up to $1,207 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