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Round|Lab Grown|IGI

1.43ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG800682401

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800682401

Diamond specifications and retailer prices

From €195 EUR
$218 USD
As of October 29, 2026
Save €951 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,146 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.43ct lab-grown round diamond

This 1.43ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800682401 or 800682401. Listed at 22 retailers as of October 29, 2026, with prices from €195 to €1,146, a €951 spread on the same certified stone. Brilliant Earth lists it at €1,146. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800682401
Dimensions7.25 × 7.22 × 4.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm7.22 mm1.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800682401
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

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 29
Current: €1,146 EUR|Low: €218 EUR|High: €1,182 EUR|Avg: €663 EUR|-3.0%
Brilliant Earth
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
October 31, 2026
Retailer 3€218 EUR
Retailer 8€402 EUR
Retailer 14€406 EUR
Retailer 10€416 EUR
Retailer 7€448 EUR
Retailer 2€505 EUR
Retailer 6€533 EUR
Retailer 11€591 EUR
Retailer 12€633 EUR
Retailer 13€931 EUR
Retailer 5€941 EUR
Retailer 9€975 EUR
Retailer 4€1,120 EUR
Brilliant Earth€1,146 EUR

42 data points across 14 retailers

22 retailers€195 EUR to €1,146 EUR

A
Cheapest Retailer
-
€195 EUR
$218 USD
A
Retailer 2
-
€218 EUR
$244 USD
View
Final sale: no returns
A
Retailer 3
-
€226 EUR
$253 USD
View
A
Retailer 4
-
€242 EUR
$270 USD
View
B+
Retailer 5
-
€327 EUR
$365 USD
View
A
Retailer 6
-
€402 EUR
View
Retailer 7
-
€406 EUR
£357 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
€416 EUR
ZAR 7,502 ZAR
View
A
Retailer 9
-
€448 EUR
£394 GBP
View
B+
Retailer 10
-
€505 EUR
A$868 AUD
View
B+
Retailer 11
-
€533 EUR
$596 USD
View
B+
Retailer 12
-
€567 EUR
$634 USD
View
B+
Retailer 13
-
€591 EUR
A$1,016 AUD
View
B+
Retailer 14
-
€624 EUR
$697 USD
View
B+
Retailer 15
-
€633 EUR
$707 USD
View
B+
Retailer 16
-
€778 EUR
$869 USD
View
B
Retailer 17
-
€825 EUR
$922 USD
View
B
Retailer 18
-
€931 EUR
$1,040 USD
View
Retailer 19
-
€941 EUR
A$1,617 AUD
View
Price last confirmed 30 days ago
B
Retailer 20
-
€975 EUR
£858 GBP
View
B
Retailer 21
-
€1,120 EUR
$1,251 USD
View
Most Expensive
B
Brilliant Earth
20728720A · Oct 30
€1,146 EUR
$1,280 USD
View
21 more retailers have this diamond
Prices start from €195 EURSave up to €951 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
1.43ct Round
€195 EUR