Princess|Lab Grown|IGI

1.00ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG831648686

Shape and cutting style on the report: Princess cut

Certificate IGI LG831648686

Diamond specifications and retailer prices

From €439 EUR
$490 USD
As of October 28, 2026
Save €116 EUR (21%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €957 EUR at Reve Diamonds · As of October 23, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831648686 or 831648686. Listed at 20 retailers as of October 28, 2026, with a 27% 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831648686
Dimensions5.55 × 5.29 × 3.91 mm
L/W Ratio1.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.55 mm5.29 mm1.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831648686
Side View
Table 65.0%Crown 39.6°Girdle: MediumPavilion 39.2°Culet: NoneDepth 73.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €290 EUR|Low: €137 EUR|High: €957 EUR|Avg: €403 EUR|+3.2%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 25, 2026
Retailer 6€144 EUR
Retailer 7€160 EUR
Retailer 5€167 EUR
Retailer 9€179 EUR
Retailer 15€206 EUR
Retailer 19€215 EUR
Retailer 1€290 EUR
Retailer 16€300 EUR
Retailer 14€302 EUR
Retailer 12€304 EUR
Retailer 2€324 EUR
Retailer 3€359 EUR
Retailer 17€439 EUR
Retailer 20€467 EUR
Retailer 11€490 EUR
Retailer 4€555 EUR
Retailer 8€574 EUR
Retailer 13€581 EUR
Retailer 10€623 EUR
Retailer 18€839 EUR
Reve Diamonds€957 EUR

33 data points across 21 retailers

20 retailers€439 EUR to €555 EUR

Retailer 1
-
€144 EUR
$161 USD
Price last confirmed 10 days ago
Retailer 2
-
€167 EUR
$187 USD
View
Price last confirmed 13 days ago
Retailer 3
-
€179 EUR
$200 USD
View
Price last confirmed 11 days ago
Retailer 4
-
€206 EUR
HK$1,800 HKD
View
Price last confirmed 10 days ago
Retailer 5
-
€215 EUR
£189 GBP
View
Price last confirmed 16 days ago
Retailer 6
-
€290 EUR
$324 USD
View
Price last confirmed 7 days ago
Retailer 7
-
€302 EUR
ZAR 5,448 ZAR
View
Price last confirmed 10 days ago
Retailer 8
-
€304 EUR
£268 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
€324 EUR
$362 USD
View
Price last confirmed 10 days ago
Retailer 10
-
€359 EUR
£316 GBP
View
Price last confirmed 14 days ago
B+
Retailer 11
-
€439 EUR
$490 USD
View
Retailer 12
-
€467 EUR
$522 USD
View
Price last confirmed 10 days ago
Retailer 13
-
€490 EUR
SGD 740 SGD
View
Price last confirmed 10 days ago
Retailer 14
-
€555 EUR
$620 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
€555 EUR
$620 USD
View
Retailer 16
-
€574 EUR
$641 USD
View
Price last confirmed 11 days ago
Retailer 17
-
€581 EUR
$649 USD
View
Price last confirmed 9 days ago
Retailer 18
-
€623 EUR
$696 USD
View
Price last confirmed 9 days ago
Retailer 19
-
€839 EUR
£738 GBP
View
Price last confirmed 14 days ago
Most Expensive
Reve Diamonds
81103070B · Oct 23
€957 EUR
$1,069 USD
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from €439 EURSave up to €116 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.

B+
1.00ct Princess
€439 EUR