Princess|Lab Grown|IGI

1.28ct E VS1 Princess Lab Grown Diamond

VG • E/VS1 • IGI LG841654805

Shape and cutting style on the report: Princess cut

Certificate IGI LG841654805

Diamond specifications and retailer prices

From €183 EUR
$204 USD
As of October 30, 2026
Save €896 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,079 EUR at Reve Diamonds · As of October 30, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841654805 or 841654805. Listed at 22 retailers as of October 30, 2026, with prices from €183 to €1,079, a €896 spread on the same certified stone. Reve Diamonds lists it at €1,079. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.28
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841654805
Dimensions6.03 × 6.01 × 4.01 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm6.01 mm1.28 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841654805
Side View
Table 65.0%Crown 34.7°Girdle: MediumPavilion 37.4°Culet: NoneDepth 66.7%

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: €283 EUR|Low: €182 EUR|High: €1,079 EUR|Avg: €494 EUR|-0.8%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 1, 2026
Retailer 5€183 EUR
Retailer 4€211 EUR
Retailer 7€226 EUR
Retailer 9€226 EUR
Retailer 10€252 EUR
Retailer 1€283 EUR
Retailer 13€369 EUR
Retailer 14€388 EUR
Retailer 3€391 EUR
Retailer 11€415 EUR
Retailer 2€447 EUR
Retailer 15€552 EUR
Retailer 12€561 EUR
Retailer 6€649 EUR
Retailer 17€727 EUR
Retailer 8€730 EUR
Retailer 18€774 EUR
Retailer 16€1,058 EUR
Reve Diamonds€1,079 EUR

31 data points across 19 retailers

22 retailers€183 EUR to €1,079 EUR

A
Cheapest Retailer
-
€183 EUR
$204 USD
A
Retailer 2
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€203 EUR
$227 USD
View
Final sale: no returns
A
Retailer 3
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€211 EUR
$236 USD
View
A
Retailer 4
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€226 EUR
$252 USD
View
A
Retailer 5
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€226 EUR
$252 USD
View
A
Retailer 6
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€252 EUR
HK$2,200 HKD
View
A
Retailer 7
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€283 EUR
£249 GBP
View
A
Retailer 8
-
€369 EUR
View
A
Retailer 9
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€388 EUR
ZAR 7,004 ZAR
View
A
Retailer 10
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€391 EUR
$437 USD
View
A
Retailer 11
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€415 EUR
£365 GBP
View
B+
Retailer 12
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€431 EUR
$481 USD
View
B+
Retailer 13
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€447 EUR
$499 USD
View
B+
Retailer 14
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€552 EUR
A$949 AUD
View
B+
Retailer 15
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€561 EUR
$627 USD
View
Retailer 16
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€649 EUR
$725 USD
View
Price last confirmed 24 days ago
B
Retailer 17
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€727 EUR
$812 USD
View
B
Retailer 18
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€730 EUR
A$1,254 AUD
View
B
Retailer 19
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€734 EUR
SGD 1,108 SGD
View
B
Retailer 20
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€774 EUR
$865 USD
View
B
Retailer 21
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€1,058 EUR
£931 GBP
View
Most Expensive
B
Reve Diamonds
33BF3BC80 · Oct 30
€1,079 EUR
$1,205 USD
View
21 more retailers have this diamond
Prices start from €183 EURSave up to €896 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
€183 EUR