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Oval|Lab Grown|IGI

1.28ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG729590644

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729590644

Diamond specifications and retailer prices

From €193 EUR
As of November 5, 2026
Save €1,874 EUR (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €2,067 EUR at Yadav Diamonds · As of November 6, 2026
View at Yadav Diamonds

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729590644 or 729590644. Listed at 27 retailers as of November 5, 2026, with prices from €193 to €2,067, a €1,874 spread on the same certified stone. Yadav Diamonds lists it at €2,067. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729590644
Dimensions8.97 × 6.11 × 3.73 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.97 mm6.11 mm1.28 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729590644
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

Caratlytics Score

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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 5
Current: €421 EUR|Low: €185 EUR|High: €1,167 EUR|Avg: €583 EUR|+1.7%
Retailer 1
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
November 6, 2026
Retailer 3€193 EUR
Retailer 8€216 EUR
Retailer 7€224 EUR
Retailer 4€240 EUR
Retailer 10€391 EUR
Retailer 1€421 EUR
Retailer 15€455 EUR
Retailer 11€494 EUR
Retailer 14€647 EUR
Retailer 2€772 EUR
Retailer 6€849 EUR
Retailer 5€856 EUR
Retailer 16€864 EUR
Retailer 13€866 EUR
Retailer 12€1,055 EUR
Retailer 9€1,113 EUR

45 data points across 16 retailers

27 retailers€193 EUR to €2,067 EUR

A
Cheapest Retailer
-
€193 EUR
A
Retailer 2
-
€216 EUR
View
Final sale: no returns
A
Retailer 3
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€224 EUR
View
Retailer 4
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€240 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
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€240 EUR
View
B+
Retailer 6
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€322 EUR
View
A
Retailer 7
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€391 EUR
View
A
Retailer 8
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€421 EUR
View
A
Retailer 9
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€448 EUR
View
A
Retailer 10
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€455 EUR
View
A
Retailer 11
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€494 EUR
View
B+
Retailer 12
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€647 EUR
View
B+
Retailer 13
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€772 EUR
View
B
Retailer 14
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€849 EUR
View
B
Retailer 15
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€856 EUR
View
Retailer 16
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€864 EUR
View
Price last confirmed 16 days ago
B
Retailer 17
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€866 EUR
View
B
Retailer 18
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€948 EUR
View
B
Retailer 19
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€1,001 EUR
View
B
Retailer 20
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€1,032 EUR
View
B+
Retailer 21
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€1,055 EUR
View
B
Retailer 22
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€1,110 EUR
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B
Retailer 23
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€1,113 EUR
View
B
Retailer 24
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€1,541 EUR
View
B
Retailer 25
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€1,541 EUR
View
B
Retailer 26
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€1,853 EUR
View
Most Expensive
B
Yadav Diamonds
13210905 · Nov 6
€2,067 EUR
$2,320 USD
View
26 more retailers have this diamond
Prices start from €193 EURSave up to €1,874 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
€193 EUR