Princess|Lab Grown|IGI

1.55ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG628423921

Shape and cutting style on the report: Princess cut

Certificate IGI LG628423921

Diamond specifications and retailer prices

From €236 EUR
$264 USD
As of October 30, 2026
Save €1,016 EUR (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €1,262 EUR at Rare Carat · As of September 27, 2026
View at Rare Carat

About this 1.55ct lab-grown princess diamond

This 1.55ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG628423921 or 628423921. Listed at 26 retailers as of October 30, 2026, with a 430% 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

1.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628423921
Dimensions6.31 × 6.26 × 4.56 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.31 mm6.26 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628423921
Side View
Table 71.0%Crown 43.3°Girdle: MediumPavilion 39.6°Culet: NoneDepth 72.8%

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: €1,262 EUR|Low: €227 EUR|High: €1,262 EUR|Avg: €696 EUR
Rare Carat
Retailer 2
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Retailer 12
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Retailer 20
November 1, 2026
Retailer 3€236 EUR
Retailer 5€294 EUR
Retailer 9€294 EUR
Retailer 13€335 EUR
Retailer 8€396 EUR
Retailer 19€434 EUR
Retailer 16€466 EUR
Retailer 17€504 EUR
Retailer 10€530 EUR
Retailer 7€547 EUR
Retailer 14€562 EUR
Retailer 18€682 EUR
Retailer 20€742 EUR
Retailer 12€892 EUR
Retailer 6€943 EUR
Retailer 15€1,050 EUR
Retailer 4€1,074 EUR
Retailer 2€1,175 EUR
Retailer 11€1,252 EUR
Rare Carat€1,262 EUR

39 data points across 20 retailers

26 retailers€236 EUR to €1,252 EUR

A
Cheapest Retailer
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€236 EUR
$264 USD
A
Retailer 2
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€264 EUR
$295 USD
View
Final sale: no returns
A
Retailer 3
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€275 EUR
$307 USD
View
Retailer 4
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€294 EUR
$328 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€294 EUR
$328 USD
View
A
Retailer 6
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€335 EUR
£294 GBP
View
B+
Retailer 7
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€396 EUR
$442 USD
View
A
Retailer 8
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€434 EUR
$485 USD
View
A
Retailer 9
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€466 EUR
View
A
Retailer 10
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€504 EUR
ZAR 9,098 ZAR
View
A
Retailer 11
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€530 EUR
$592 USD
View
B+
Retailer 12
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€547 EUR
$611 USD
View
B+
Retailer 13
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€562 EUR
£494 GBP
View
Retailer 14
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€637 EUR
$712 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
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€682 EUR
A$1,173 AUD
View
B+
Retailer 16
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€742 EUR
$829 USD
View
B+
Retailer 17
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€910 EUR
$1,017 USD
View
B
Retailer 18
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€943 EUR
$1,054 USD
View
B
Retailer 19
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€989 EUR
$1,105 USD
View
B
Retailer 20
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€1,050 EUR
A$1,804 AUD
View
B
Retailer 21
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€1,074 EUR
$1,200 USD
View
B
Retailer 22
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€1,155 EUR
$1,290 USD
View
B
Retailer 23
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€1,175 EUR
£1,034 GBP
View
Retailer 24
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€1,251 EUR
$1,397 USD
View
Price last confirmed 76 days ago
B
Retailer 25
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€1,252 EUR
$1,399 USD
View
Most Expensive
Rare Carat
ED177-113A_l_628423921 · Sep 27
€1,262 EUR
$1,410 USD
View
Price last confirmed 35 days ago
25 more retailers have this diamond
Prices start from €236 EURSave up to €1,016 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
1.55ct Princess
€236 EUR