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Princess|Lab Grown|IGI

1.28ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG836678697

Shape and cutting style on the report: Princess cut

Certificate IGI LG836678697

Diamond specifications and retailer prices

From €228 EUR
As of November 6, 2026
Save €1,366 EUR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,594 EUR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836678697 or 836678697. Listed at 22 retailers as of November 6, 2026, with prices from €228 to €1,594, a €1,366 spread on the same certified stone. Do Amore Diamonds lists it at €1,594. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836678697
Dimensions5.89 × 5.76 × 4.16 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.89 mm5.76 mm1.28 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836678697
Side View
Table 69.0%Crown 43.8°Girdle: ThickPavilion 38.1°Culet: NoneDepth 72.2%

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: Nov 6
Current: €1,594 EUR|Low: €208 EUR|High: €1,997 EUR|Avg: €702 EUR|-20.2%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 7, 2026
Retailer 12€216 EUR
Retailer 8€228 EUR
Retailer 11€267 EUR
Retailer 16€327 EUR
Retailer 3€339 EUR
Retailer 6€362 EUR
Retailer 17€374 EUR
Retailer 19€474 EUR
Retailer 18€528 EUR
Retailer 2€594 EUR
Retailer 14€645 EUR
Retailer 20€685 EUR
Retailer 5€800 EUR
Retailer 21€819 EUR
Retailer 10€949 EUR
Retailer 7€1,052 EUR
Retailer 13€1,115 EUR
Retailer 9€1,149 EUR
Retailer 15€1,153 EUR
Retailer 4€1,301 EUR
Do Amore Diamonds€1,594 EUR

30 data points across 21 retailers

22 retailers€228 EUR to €1,594 EUR

Retailer 1
-
€216 EUR
Price last confirmed 17 days ago
A
Retailer 2
-
€228 EUR
View
Final sale: no returns
Retailer 3
-
€258 EUR
View
Price last confirmed 22 days ago
Retailer 4
-
€267 EUR
View
Price last confirmed 17 days ago
A
Retailer 5
-
€327 EUR
View
B+
Retailer 6
-
€339 EUR
View
A
Retailer 7
-
€362 EUR
View
A
Retailer 8
-
€374 EUR
View
A
Retailer 9
-
€474 EUR
View
B+
Retailer 10
-
€528 EUR
View
B+
Retailer 11
-
€594 EUR
View
Retailer 12
-
€645 EUR
View
Price last confirmed 20 days ago
B+
Retailer 13
-
€685 EUR
View
Retailer 14
-
€800 EUR
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€819 EUR
View
Retailer 16
-
€949 EUR
View
Price last confirmed 16 days ago
B
Retailer 17
-
€1,052 EUR
View
B
Retailer 18
-
€1,115 EUR
View
B
Retailer 19
-
€1,149 EUR
View
B
Retailer 20
-
€1,153 EUR
View
B
Retailer 21
-
€1,301 EUR
View
Most Expensive
B
Do Amore Diamonds
36-1977319 · Nov 6
€1,594 EUR
$1,780 USD
View
21 more retailers have this diamond
Prices start from €228 EURSave up to €1,366 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
€228 EUR