Princess|Lab Grown|IGI

5.43ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG732509032

Shape and cutting style on the report: Princess cut

Certificate IGI LG732509032

Diamond specifications and retailer prices

From €964 EUR
$1,077 USD
As of October 30, 2026
Save €5,167 EUR (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €8,207 EUR at Queensmith · As of October 9, 2026
View at Queensmith

About this 5.43ct lab-grown princess diamond

This 5.43ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG732509032 or 732509032. Listed at 24 retailers as of October 30, 2026, with a 536% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.43
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732509032
Dimensions9.51 × 9.33 × 6.85 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm9.33 mm5.43 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732509032
Side View
Table 67.0%Crown 45.5°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 73.4%

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 30
Current: €1,211 EUR|Low: €926 EUR|High: €11,359 EUR|Avg: €2,586 EUR|-1.2%
Retailer 1
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Retailer 22
November 1, 2026
Retailer 5€964 EUR
Retailer 2€1,049 EUR
Retailer 8€1,079 EUR
Retailer 4€1,118 EUR
Retailer 7€1,118 EUR
Retailer 1€1,211 EUR
Retailer 10€1,435 EUR
Retailer 21€1,600 EUR
Retailer 18€1,602 EUR
Retailer 12€1,620 EUR
Retailer 19€1,757 EUR
Retailer 3€2,096 EUR
Retailer 22€2,251 EUR
Retailer 17€2,266 EUR
Retailer 9€2,268 EUR
Retailer 11€2,615 EUR
Retailer 13€3,083 EUR
Retailer 14€3,238 EUR
Retailer 15€3,407 EUR
Retailer 20€3,798 EUR
Retailer 6€5,071 EUR
Retailer 16€6,131 EUR

29 data points across 22 retailers

24 retailers€964 EUR to €6,131 EUR

A
Cheapest Retailer
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€964 EUR
$1,077 USD
A
Retailer 2
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€1,049 EUR
$1,172 USD
View
A
Retailer 3
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€1,079 EUR
$1,206 USD
View
Final sale: no returns
Retailer 4
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€1,118 EUR
$1,249 USD
View
Price last confirmed 14 days ago
A
Retailer 5
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€1,118 EUR
$1,249 USD
View
A
Retailer 6
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€1,211 EUR
£1,065 GBP
View
A
Retailer 7
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€1,435 EUR
$1,603 USD
View
A
Retailer 8
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€1,600 EUR
$1,788 USD
View
A
Retailer 9
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€1,602 EUR
$1,790 USD
View
A
Retailer 10
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€1,620 EUR
£1,425 GBP
View
A
Retailer 11
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€1,757 EUR
View
B+
Retailer 12
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€2,096 EUR
$2,342 USD
View
Retailer 13
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€2,251 EUR
ZAR 40,626 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 14
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€2,266 EUR
A$3,895 AUD
View
B+
Retailer 15
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€2,268 EUR
$2,534 USD
View
B+
Retailer 16
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€2,615 EUR
$2,921 USD
View
B+
Retailer 17
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€3,083 EUR
£2,712 GBP
View
B+
Retailer 18
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€3,238 EUR
$3,618 USD
View
B
Retailer 19
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€3,407 EUR
$3,807 USD
View
B+
Retailer 20
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€3,798 EUR
£3,341 GBP
View
B
Retailer 21
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€3,907 EUR
$4,365 USD
View
Retailer 22
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€5,071 EUR
$5,665 USD
View
Price last confirmed 13 days ago
B
Retailer 23
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€6,131 EUR
$6,850 USD
View
Most Expensive
Queensmith
LG732509032 · Oct 9
€8,207 EUR
£7,220 GBP
View
Price last confirmed 22 days ago
23 more retailers have this diamond
Prices start from €964 EURSave up to €5,167 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
5.43ct Princess
€964 EUR