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Round|Lab Grown|IGI

1.43ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG784624073

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784624073

Diamond specifications and retailer prices

From €171 EUR
$192 USD
As of November 1, 2026
Save €925 EUR (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,097 EUR at Brilliant Earth · As of November 2, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784624073 or 784624073. Listed at 12 retailers as of November 1, 2026, with prices from €171 to €1,097, a €925 spread on the same certified stone. Brilliant Earth lists it at €1,097. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784624073
Dimensions7.13 × 7.15 × 4.50 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
7.13 mm7.15 mm1.43 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784624073
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

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: Nov 1
Current: €1,097 EUR|Low: €169 EUR|High: €1,123 EUR|Avg: €639 EUR|-2.4%
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
Retailer 15
November 2, 2026
Retailer 13€171 EUR
Retailer 11€199 EUR
Retailer 10€363 EUR
Retailer 8€366 EUR
Retailer 5€405 EUR
Retailer 3€506 EUR
Retailer 2€518 EUR
Retailer 14€683 EUR
Retailer 12€685 EUR
Retailer 15€744 EUR
Retailer 7€769 EUR
Retailer 6€804 EUR
Retailer 4€850 EUR
Retailer 9€993 EUR
Brilliant Earth€1,097 EUR

31 data points across 15 retailers

12 retailers€171 EUR to €1,097 EUR

A
Cheapest Retailer
-
€171 EUR
$192 USD
A
Retailer 2
-
€199 EUR
$223 USD
View
A
Retailer 3
-
€363 EUR
View
A
Retailer 4
-
€366 EUR
£324 GBP
View
B+
Retailer 5
-
€506 EUR
$568 USD
View
B+
Retailer 6
-
€518 EUR
A$894 AUD
View
B+
Retailer 7
-
€683 EUR
$766 USD
View
B+
Retailer 8
-
€685 EUR
$768 USD
View
B
Retailer 9
-
€744 EUR
$835 USD
View
Retailer 10
-
€850 EUR
SGD 1,289 SGD
View
Price last confirmed 20 days ago
B
Retailer 11
-
€993 EUR
£877 GBP
View
Most Expensive
B
Brilliant Earth
20804244A · Nov 2
€1,097 EUR
$1,230 USD
View
11 more retailers have this diamond
Prices start from €171 EURSave up to €925 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
€171 EUR