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Oval|Lab Grown|IGI

1.28ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG798615961

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG798615961

Diamond specifications and retailer prices

From €186 EUR
As of November 5, 2026
Save €902 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,088 EUR at Reve Diamonds · As of November 6, 2026
View at Reve 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 LG798615961 or 798615961. Listed at 17 retailers as of November 5, 2026, with prices from €186 to €1,088, a €902 spread on the same certified stone. Reve Diamonds lists it at €1,088. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798615961
Dimensions8.81 × 6.19 × 3.73 mm
L/W Ratio1.42
Girdle conditionFaceted
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
8.81 mm6.19 mm1.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798615961
Side View
Table 57.0%Crown 32.2°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: €390 EUR|Low: €178 EUR|High: €1,088 EUR|Avg: €490 EUR|-0.7%
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
Reve Diamonds
November 6, 2026
Retailer 13€186 EUR
Retailer 5€207 EUR
Retailer 14€216 EUR
Retailer 3€231 EUR
Retailer 4€231 EUR
Retailer 9€261 EUR
Retailer 1€390 EUR
Retailer 10€397 EUR
Retailer 11€420 EUR
Retailer 6€450 EUR
Retailer 16€563 EUR
Retailer 7€571 EUR
Retailer 12€741 EUR
Retailer 2€744 EUR
Retailer 8€788 EUR
Retailer 15€923 EUR
Reve Diamonds€1,088 EUR

39 data points across 17 retailers

17 retailers€186 EUR to €1,088 EUR

A
Cheapest Retailer
-
€186 EUR
A
Retailer 2
-
€207 EUR
View
Final sale: no returns
A
Retailer 3
-
€216 EUR
View
Retailer 4
-
€231 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
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€231 EUR
View
A
Retailer 6
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€261 EUR
View
A
Retailer 7
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€390 EUR
View
A
Retailer 8
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€397 EUR
View
A
Retailer 9
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€420 EUR
View
A
Retailer 10
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€450 EUR
View
B+
Retailer 11
-
€563 EUR
View
B+
Retailer 12
-
€571 EUR
View
B+
Retailer 13
-
€741 EUR
View
B+
Retailer 14
-
€744 EUR
View
B+
Retailer 15
-
€788 EUR
View
B+
Retailer 16
-
€923 EUR
View
Most Expensive
B
Reve Diamonds
59E9985DD · Nov 6
€1,088 EUR
$1,221 USD
View
16 more retailers have this diamond
Prices start from €186 EURSave up to €902 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
€186 EUR