Princess|Lab Grown|IGI

1.28ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG817639619

Shape and cutting style on the report: Princess cut

Certificate IGI LG817639619

Diamond specifications and retailer prices

From €164 EUR
$183 USD
As of October 30, 2026
Save €541 EUR (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €953 EUR at MOH London · As of October 19, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817639619 or 817639619. Listed at 12 retailers as of October 30, 2026, with a 330% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817639619
Dimensions6.01 × 5.90 × 4.25 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm5.90 mm1.28 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817639619
Side View
Table 72.0%Crown 45.1°Girdle: MediumPavilion 39.5°Culet: NoneDepth 72.0%

Caratlytics Score

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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 30
Current: €953 EUR|Low: €164 EUR|High: €980 EUR|Avg: €593 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7€164 EUR
Retailer 5€190 EUR
Retailer 8€244 EUR
Retailer 4€348 EUR
Retailer 10€493 EUR
Retailer 11€652 EUR
Retailer 2€653 EUR
Retailer 6€688 EUR
Retailer 9€704 EUR
Retailer 3€838 EUR
MOH London€953 EUR

27 data points across 11 retailers

12 retailers€164 EUR to €704 EUR

A
Cheapest Retailer
-
€164 EUR
$183 USD
A
Retailer 2
-
€190 EUR
$212 USD
View
Retailer 3
-
€244 EUR
£214 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
€348 EUR
View
A
Retailer 5
-
€493 EUR
$551 USD
View
B+
Retailer 6
-
€546 EUR
$610 USD
View
B+
Retailer 7
-
€652 EUR
$728 USD
View
B+
Retailer 8
-
€653 EUR
$730 USD
View
B+
Retailer 9
-
€688 EUR
$769 USD
View
B+
Retailer 10
-
€704 EUR
$787 USD
View
Retailer 11
-
€838 EUR
SGD 1,265 SGD
View
Price last confirmed 19 days ago
Most Expensive
MOH London
LG817639619 · Oct 19
€953 EUR
£838 GBP
View
Price last confirmed 13 days ago
11 more retailers have this diamond
Prices start from €164 EURSave up to €541 EUR

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
€164 EUR