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Princess|Lab Grown|IGI

1.00ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG831648745

Shape and cutting style on the report: Princess cut

Certificate IGI LG831648745

Diamond specifications and retailer prices

From €144 EUR
$161 USD
As of October 27, 2026
Save €691 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €957 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831648745 or 831648745. Listed at 20 retailers as of October 26, 2026, with a 480% 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

1.00
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831648745
Dimensions5.61 × 5.49 × 3.70 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.61 mm5.49 mm1.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831648745
Side View
Table 75.0%Crown 43.5°Girdle: MediumPavilion 37.7°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €627 EUR|Low: €141 EUR|High: €965 EUR|Avg: €429 EUR|-34.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 30, 2026
Retailer 5€144 EUR
Retailer 6€160 EUR
Retailer 3€167 EUR
Retailer 9€179 EUR
Retailer 19€206 EUR
Retailer 14€239 EUR
Retailer 4€296 EUR
Retailer 12€301 EUR
Retailer 18€302 EUR
Retailer 15€313 EUR
Retailer 2€324 EUR
Retailer 16€384 EUR
Retailer 20€467 EUR
Retailer 11€490 EUR
Retailer 13€510 EUR
Retailer 7€574 EUR
Retailer 8€581 EUR
Retailer 10€623 EUR
Retailer 1€627 EUR
Retailer 17€836 EUR
Reve Diamonds€957 EUR

34 data points across 21 retailers

20 retailers€144 EUR to €836 EUR

A
Cheapest Retailer
-
€144 EUR
$161 USD
Retailer 2
-
€167 EUR
$187 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€179 EUR
$200 USD
View
A
Retailer 4
-
€206 EUR
HK$1,800 HKD
View
A
Retailer 5
-
€239 EUR
£210 GBP
View
A
Retailer 6
-
€296 EUR
$331 USD
View
A
Retailer 7
-
€301 EUR
View
Retailer 8
-
€302 EUR
ZAR 5,448 ZAR
View
Price last confirmed 9 days ago
A
Retailer 9
-
€313 EUR
£275 GBP
View
B+
Retailer 10
-
€324 EUR
$362 USD
View
B+
Retailer 11
-
€384 EUR
£337 GBP
View
B+
Retailer 12
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€467 EUR
$522 USD
View
B+
Retailer 13
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€490 EUR
SGD 740 SGD
View
B+
Retailer 14
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€510 EUR
$570 USD
View
Retailer 15
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€574 EUR
$641 USD
View
Price last confirmed 7 days ago
B
Retailer 16
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€581 EUR
$649 USD
View
B
Retailer 17
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€623 EUR
$696 USD
View
B
Retailer 18
-
€627 EUR
$700 USD
View
B
Retailer 19
-
€836 EUR
£735 GBP
View
Most Expensive
Reve Diamonds
612DDADD7 · Oct 25
€957 EUR
$1,069 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from €144 EURSave up to €691 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
1.00ct Princess
€144 EUR