Oval|Lab Grown|IGI

1.28ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG801608858

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG801608858

Diamond specifications and retailer prices

From €499 EUR
A$858 AUD
As of October 31, 2026
6 retailers carry this diamond
Most expensive: €843 EUR at Rare Carat · As of September 9, 2026
View at Rare Carat

About this 1.28ct lab-grown oval diamond

This 1.28ct lab-grown oval 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 LG801608858 or 801608858. Listed at 6 retailers as of October 31, 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801608858
Dimensions8.79 × 6.09 × 3.76 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.79 mm6.09 mm1.28 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801608858
Side View
Table 62.0%Crown 33.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €843 EUR|Low: €232 EUR|High: €1,047 EUR|Avg: €556 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 3, 2026
Retailer 13€232 EUR
Retailer 5€235 EUR
Retailer 11€288 EUR
Retailer 10€318 EUR
Retailer 8€394 EUR
Retailer 15€395 EUR
Retailer 14€415 EUR
Retailer 17€443 EUR
Retailer 2€499 EUR
Retailer 3€564 EUR
Retailer 7€588 EUR
Retailer 16€688 EUR
Retailer 9€768 EUR
Retailer 12€787 EUR
Retailer 6€802 EUR
Rare Carat€843 EUR
Retailer 4€1,047 EUR

5 data points across 17 retailers

6 retailers

Retailer 1
-
€232 EUR
$259 USD
Price last confirmed 41 days ago
Retailer 2
-
€288 EUR
£253 GBP
View
Price last confirmed 42 days ago
A
Retailer 3
-
€499 EUR
A$858 AUD
View
Retailer 4
-
€688 EUR
$769 USD
View
Price last confirmed 41 days ago
Retailer 5
-
€768 EUR
A$1,320 AUD
View
Price last confirmed 80 days ago
Most Expensive
Rare Carat
268586088CB801 · Sep 9
€843 EUR
$942 USD
View
Price last confirmed 54 days ago
5 more retailers have this diamond
Prices start from €499 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
1.28ct Oval
€499 EUR