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Princess|Lab Grown|IGI

1.03ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG720540780

Shape and cutting style on the report: Princess cut

Certificate IGI LG720540780

Diamond specifications and retailer prices

From €171 EUR
$191 USD
As of October 30, 2026
Save €1,466 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,637 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720540780 or 720540780. Listed at 23 retailers as of October 27, 2026, with prices from €171 to €1,637, a €1,466 spread on the same certified stone. Queensmith lists it at €1,637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720540780
Dimensions5.38 × 5.38 × 3.91 mm
L/W Ratio1.00
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
5.38 mm5.38 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720540780
Side View
Table 68.0%Crown 44.6°Girdle: Slightly ThickPavilion 38.4°Culet: NoneDepth 72.7%

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: €386 EUR|Low: €165 EUR|High: €1,005 EUR|Avg: €408 EUR|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 13€171 EUR
Retailer 7€192 EUR
Retailer 5€199 EUR
Retailer 3€212 EUR
Retailer 15€212 EUR
Retailer 8€261 EUR
Retailer 14€286 EUR
Retailer 11€365 EUR
Retailer 1€386 EUR
Retailer 9€391 EUR
Retailer 6€426 EUR
Retailer 12€543 EUR
Retailer 2€683 EUR
Retailer 4€832 EUR
Retailer 10€998 EUR

44 data points across 15 retailers

23 retailers€171 EUR to €1,637 EUR

A
Cheapest Retailer
-
€171 EUR
$191 USD
A
Retailer 2
-
€192 EUR
$214 USD
View
Final sale: no returns
A
Retailer 3
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€199 EUR
$222 USD
View
A
Retailer 4
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€212 EUR
$237 USD
View
A
Retailer 5
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€212 EUR
$237 USD
View
A
Retailer 6
-
€241 EUR
HK$2,100 HKD
View
A
Retailer 7
-
€261 EUR
£229 GBP
View
A
Retailer 8
-
€286 EUR
$320 USD
View
A
Retailer 9
-
€365 EUR
ZAR 6,581 ZAR
View
A
Retailer 10
-
€378 EUR
$422 USD
View
A
Retailer 11
-
€386 EUR
£340 GBP
View
A
Retailer 12
-
€391 EUR
View
B+
Retailer 13
-
€426 EUR
$476 USD
View
B+
Retailer 14
-
€543 EUR
$607 USD
View
B+
Retailer 15
-
€577 EUR
SGD 871 SGD
View
B
Retailer 16
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€683 EUR
$763 USD
View
B
Retailer 17
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€714 EUR
$798 USD
View
Retailer 18
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€720 EUR
$805 USD
View
Price last confirmed 89 days ago
B
Retailer 19
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€731 EUR
$816 USD
View
B
Retailer 20
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€832 EUR
£732 GBP
View
B
Retailer 21
-
€998 EUR
£878 GBP
View
B
Retailer 22
-
€1,044 EUR
$1,166 USD
View
Most Expensive
B
Queensmith
LG720540780 · Oct 27
€1,637 EUR
£1,440 GBP
View
22 more retailers have this diamond
Prices start from €171 EURSave up to €1,466 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
1.03ct Princess
€171 EUR