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Round|Lab Grown|IGI

1.43ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG763648987

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763648987

Diamond specifications and retailer prices

From €201 EUR
$225 USD
As of October 29, 2026
Save €944 EUR (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,146 EUR at Brilliant Earth · As of October 29, 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 LG763648987 or 763648987. Listed at 19 retailers as of October 29, 2026, with prices from €201 to €1,146, a €944 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 angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763648987
Dimensions7.21 × 7.23 × 4.41 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
7.21 mm7.23 mm1.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763648987
Side View
Table 59.0%Crown 35.4°Girdle: MediumPavilion 40.5°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: €1,146 EUR|Low: €159 EUR|High: €1,790 EUR|Avg: €589 EUR|-36.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 16€201 EUR
Retailer 4€225 EUR
Retailer 3€233 EUR
Retailer 17€249 EUR
Retailer 18€275 EUR
Retailer 8€356 EUR
Retailer 13€402 EUR
Retailer 11€463 EUR
Retailer 2€505 EUR
Retailer 5€547 EUR
Retailer 15€653 EUR
Retailer 7€675 EUR
Retailer 9€807 EUR
Retailer 6€848 EUR
Retailer 14€931 EUR
Retailer 12€1,004 EUR
Retailer 10€1,138 EUR
Brilliant Earth€1,146 EUR

42 data points across 18 retailers

19 retailers€201 EUR to €1,146 EUR

A
Cheapest Retailer
-
€201 EUR
$225 USD
A
Retailer 2
-
€225 EUR
$251 USD
View
Final sale: no returns
A
Retailer 3
-
€233 EUR
$260 USD
View
A
Retailer 4
-
€249 EUR
$278 USD
View
A
Retailer 5
-
€275 EUR
HK$2,400 HKD
View
B+
Retailer 6
-
€356 EUR
$398 USD
View
A
Retailer 7
-
€402 EUR
View
A
Retailer 8
-
€463 EUR
£408 GBP
View
B+
Retailer 9
-
€505 EUR
A$868 AUD
View
B+
Retailer 10
-
€547 EUR
$611 USD
View
B+
Retailer 11
-
€582 EUR
$650 USD
View
B
Retailer 12
-
€653 EUR
$730 USD
View
B+
Retailer 13
-
€688 EUR
$769 USD
View
B
Retailer 14
-
€807 EUR
SGD 1,218 SGD
View
B
Retailer 15
-
€848 EUR
$948 USD
View
B
Retailer 16
-
€931 EUR
$1,040 USD
View
B
Retailer 17
-
€1,004 EUR
£883 GBP
View
B
Retailer 18
-
€1,138 EUR
$1,272 USD
View
Most Expensive
B
Brilliant Earth
20555150A · Oct 29
€1,146 EUR
$1,280 USD
View
18 more retailers have this diamond
Prices start from €201 EURSave up to €944 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
€201 EUR