Oval|Lab Grown|IGI

1.28ct F VVS2 Oval Lab Grown Diamond

EX • F/VVS2 • IGI LG828656688

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828656688

Diamond specifications and retailer prices

From €207 EUR
$232 USD
As of October 27, 2026
Save €1,344 EUR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,551 EUR at Queensmith · As of October 28, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828656688 or 828656688. Listed at 19 retailers as of October 27, 2026, with prices from €207 to €1,551, a €1,344 spread on the same certified stone. Queensmith lists it at €1,551. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828656688
Dimensions8.77 × 6.16 × 3.76 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.77 mm6.16 mm1.28 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828656688
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40°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: Oct 27
Current: €1,551 EUR|Low: €178 EUR|High: €1,551 EUR|Avg: €460 EUR
Queensmith
Retailer 2
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Retailer 5
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Retailer 11
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Retailer 19
October 29, 2026
Retailer 11€178 EUR
Retailer 8€200 EUR
Retailer 18€207 EUR
Retailer 3€221 EUR
Retailer 17€221 EUR
Retailer 13€248 EUR
Retailer 6€299 EUR
Retailer 15€380 EUR
Retailer 2€404 EUR
Retailer 7€441 EUR
Retailer 9€461 EUR
Retailer 16€541 EUR
Retailer 4€593 EUR
Retailer 19€711 EUR
Retailer 5€713 EUR
Retailer 10€759 EUR
Retailer 12€1,039 EUR
Retailer 14€1,064 EUR
Queensmith€1,551 EUR

22 data points across 19 retailers

19 retailers€207 EUR to €1,551 EUR

Retailer 1
-
€178 EUR
$200 USD
Price last confirmed 12 days ago
A
Retailer 2
-
€207 EUR
$232 USD
View
Retailer 3
-
€221 EUR
$248 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€221 EUR
$248 USD
View
A
Retailer 5
-
€248 EUR
£219 GBP
View
B+
Retailer 6
-
€299 EUR
$335 USD
View
A
Retailer 7
-
€380 EUR
ZAR 6,880 ZAR
View
A
Retailer 8
-
€404 EUR
£357 GBP
View
A
Retailer 9
-
€441 EUR
$495 USD
View
A
Retailer 10
-
€461 EUR
$517 USD
View
A
Retailer 11
-
€541 EUR
A$933 AUD
View
Retailer 12
-
€593 EUR
$665 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
€711 EUR
$797 USD
View
Retailer 14
-
€713 EUR
$800 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
€759 EUR
$851 USD
View
B
Retailer 16
-
€1,025 EUR
$1,150 USD
View
B
Retailer 17
-
€1,039 EUR
£918 GBP
View
B
Retailer 18
-
€1,064 EUR
$1,194 USD
View
Most Expensive
B
Queensmith
LG828656688 · Oct 28
€1,551 EUR
£1,370 GBP
View
18 more retailers have this diamond
Prices start from €207 EURSave up to €1,344 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
€207 EUR