Round|Lab Grown|IGI

1.28ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG843653756

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843653756

Diamond specifications and retailer prices

From €290 EUR
As of October 30, 2026
19 retailers carry this diamond
Most expensive: €1,326 EUR at Yadav Diamonds · As of October 21, 2026
View at Yadav Diamonds

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843653756 or 843653756. Listed at 19 retailers as of October 30, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843653756
Dimensions6.98 × 7.03 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm7.03 mm1.28 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843653756
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: €290 EUR|Low: €161 EUR|High: €1,326 EUR|Avg: €488 EUR|+7.6%
Retailer 1
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Retailer 20
Yadav Diamonds
October 28, 2026
Retailer 4€165 EUR
Retailer 19€191 EUR
Retailer 2€204 EUR
Retailer 16€204 EUR
Retailer 7€239 EUR
Retailer 1€290 EUR
Retailer 15€341 EUR
Retailer 3€344 EUR
Retailer 14€349 EUR
Retailer 12€352 EUR
Retailer 10€401 EUR
Retailer 8€426 EUR
Retailer 5€490 EUR
Retailer 20€498 EUR
Retailer 18€656 EUR
Retailer 11€678 EUR
Retailer 6€692 EUR
Retailer 9€695 EUR
Retailer 13€703 EUR
Retailer 17€954 EUR
Yadav Diamonds€1,326 EUR

20 data points across 21 retailers

19 retailers

Retailer 1
-
€165 EUR
Price last confirmed 15 days ago
Retailer 2
-
€191 EUR
View
Price last confirmed 13 days ago
Retailer 3
-
€204 EUR
View
Price last confirmed 14 days ago
Retailer 4
-
€204 EUR
View
Price last confirmed 12 days ago
Retailer 5
-
€239 EUR
View
Price last confirmed 11 days ago
B+
Retailer 6
-
€290 EUR
View
Retailer 7
-
€341 EUR
View
Price last confirmed 12 days ago
Retailer 8
-
€344 EUR
View
Price last confirmed 14 days ago
Retailer 9
-
€349 EUR
View
Price last confirmed 11 days ago
Retailer 10
-
€401 EUR
View
Price last confirmed 12 days ago
Retailer 11
-
€426 EUR
View
Price last confirmed 11 days ago
Retailer 12
-
€490 EUR
View
Price last confirmed 16 days ago
Retailer 13
-
€498 EUR
View
Price last confirmed 14 days ago
Retailer 14
-
€656 EUR
View
Price last confirmed 13 days ago
Retailer 15
-
€678 EUR
View
Price last confirmed 12 days ago
Retailer 16
-
€692 EUR
View
Price last confirmed 11 days ago
Retailer 17
-
€703 EUR
View
Price last confirmed 12 days ago
Retailer 18
-
€954 EUR
View
Price last confirmed 12 days ago
Most Expensive
Yadav Diamonds
13318986 · Oct 21
€1,326 EUR
$1,488 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from €290 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+
1.28ct Round
€290 EUR