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Oval|Lab Grown|IGI

1.28ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG665441476

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG665441476

Diamond specifications and retailer prices

From €257 EUR
As of November 3, 2026
Save €1,426 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,684 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665441476 or 665441476. Listed at 19 retailers as of November 2, 2026, with prices from €257 to €1,684, a €1,426 spread on the same certified stone. Do Amore Diamonds lists it at €1,684. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665441476
Dimensions8.98 × 6.02 × 3.77 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm6.02 mm1.28 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665441476
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.6%

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 3
Current: €1,684 EUR|Low: €257 EUR|High: €1,924 EUR|Avg: €692 EUR|-6.0%
Do Amore Diamonds
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
November 2, 2026
Retailer 10€257 EUR
Retailer 15€292 EUR
Retailer 2€294 EUR
Retailer 5€377 EUR
Retailer 13€388 EUR
Retailer 16€399 EUR
Retailer 17€406 EUR
Retailer 12€444 EUR
Retailer 8€451 EUR
Retailer 3€545 EUR
Retailer 14€702 EUR
Retailer 7€711 EUR
Retailer 4€870 EUR
Retailer 6€876 EUR
Retailer 11€962 EUR
Retailer 9€991 EUR
Do Amore Diamonds€1,684 EUR

38 data points across 17 retailers

19 retailers€257 EUR to €1,684 EUR

Retailer 1
-
€186 EUR
Price last confirmed 39 days ago
Retailer 2
-
€217 EUR
View
Price last confirmed 42 days ago
Retailer 3
-
€228 EUR
View
Price last confirmed 40 days ago
A
Retailer 4
-
€257 EUR
View
B+
Retailer 5
-
€292 EUR
View
A
Retailer 6
-
€294 EUR
View
A
Retailer 7
-
€359 EUR
View
Retailer 8
-
€377 EUR
View
Price last confirmed 14 days ago
A
Retailer 9
-
€388 EUR
View
Retailer 10
-
€406 EUR
View
Price last confirmed 10 days ago
A
Retailer 11
-
€444 EUR
View
Retailer 12
-
€451 EUR
View
Price last confirmed 21 days ago
Retailer 13
-
€545 EUR
View
Price last confirmed 14 days ago
B+
Retailer 14
-
€702 EUR
View
Retailer 15
-
€820 EUR
View
Price last confirmed 39 days ago
Retailer 16
-
€870 EUR
View
Price last confirmed 11 days ago
Retailer 17
-
€876 EUR
View
Price last confirmed 11 days ago
B
Retailer 18
-
€962 EUR
View
Most Expensive
B
Do Amore Diamonds
27-4D719848C · Nov 2
€1,684 EUR
$1,890 USD
View
18 more retailers have this diamond
Prices start from €257 EURSave up to €1,426 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
€257 EUR