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Round|Lab Grown|IGI

1.43ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG710541323

Shape and cutting style on the report: Round brilliant

Certificate IGI LG710541323

Diamond specifications and retailer prices

From €306 EUR
$342 USD
As of October 29, 2026
Save €1,475 EUR (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €3,025 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG710541323 or 710541323. Listed at 25 retailers as of October 29, 2026, with a 482% 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

1.43
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710541323
Dimensions7.26 × 7.28 × 4.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.26 mm7.28 mm1.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710541323
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.1%

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 29
Current: €2,721 EUR|Low: €243 EUR|High: €2,721 EUR|Avg: €942 EUR
Do Amore Diamonds
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
October 30, 2026
Retailer 4€306 EUR
Retailer 9€342 EUR
Retailer 3€380 EUR
Retailer 6€380 EUR
Retailer 8€467 EUR
Retailer 20€470 EUR
Retailer 7€474 EUR
Retailer 10€507 EUR
Retailer 14€685 EUR
Retailer 15€720 EUR
Retailer 2€756 EUR
Retailer 18€958 EUR
Retailer 13€1,022 EUR
Retailer 5€1,050 EUR
Retailer 19€1,113 EUR
Retailer 11€1,469 EUR
Retailer 12€1,486 EUR
Retailer 17€1,639 EUR
Retailer 16€1,781 EUR
Do Amore Diamonds€2,721 EUR

42 data points across 20 retailers

25 retailers€306 EUR to €1,781 EUR

Retailer 1
-
€294 EUR
$328 USD
Price last confirmed 29 days ago
A
Retailer 2
-
€306 EUR
$342 USD
View
A
Retailer 3
-
€342 EUR
$382 USD
View
Final sale: no returns
Retailer 4
-
€355 EUR
$397 USD
View
Price last confirmed 24 days ago
Retailer 5
-
€371 EUR
$414 USD
View
Price last confirmed 45 days ago
Retailer 6
-
€380 EUR
$424 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
€380 EUR
$424 USD
View
A
Retailer 8
-
€467 EUR
$522 USD
View
A
Retailer 9
-
€470 EUR
$525 USD
View
B+
Retailer 10
-
€474 EUR
$530 USD
View
B+
Retailer 11
-
€507 EUR
$566 USD
View
B+
Retailer 12
-
€685 EUR
A$1,178 AUD
View
B+
Retailer 13
-
€720 EUR
ZAR 12,999 ZAR
View
B+
Retailer 14
-
€756 EUR
£665 GBP
View
B
Retailer 15
-
€958 EUR
$1,070 USD
View
B+
Retailer 16
-
€1,022 EUR
A$1,756 AUD
View
Retailer 17
-
€1,050 EUR
A$1,804 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
€1,113 EUR
$1,244 USD
View
Retailer 19
-
€1,347 EUR
$1,505 USD
View
Price last confirmed 30 days ago
B
Retailer 20
-
€1,469 EUR
$1,641 USD
View
B
Retailer 21
-
€1,486 EUR
$1,660 USD
View
B
Retailer 22
-
€1,639 EUR
£1,442 GBP
View
B
Retailer 23
-
€1,781 EUR
$1,990 USD
View
Retailer 24
-
€2,721 EUR
$3,040 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-710541323 · Oct 29
€3,025 EUR
$3,380 USD
View
Price under review
24 more retailers have this diamond
Prices start from €306 EURSave up to €1,475 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
€306 EUR