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Oval|Lab Grown|IGI

1.28ct D VVS2 Oval Lab Grown Diamond

EX • D/VVS2 • IGI LG803623654

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803623654

Diamond specifications and retailer prices

From €195 EUR
$219 USD
As of November 1, 2026
Save €1,718 EUR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,914 EUR at Queensmith · As of October 27, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803623654 or 803623654. Listed at 20 retailers as of October 27, 2026, with prices from €195 to €1,914, a €1,718 spread on the same certified stone. Queensmith lists it at €1,914. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803623654
Dimensions8.79 × 6.06 × 3.81 mm
L/W Ratio1.45
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
8.79 mm6.06 mm1.28 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803623654
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

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 1
Current: €317 EUR|Low: €187 EUR|High: €982 EUR|Avg: €494 EUR|-0.5%
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
November 2, 2026
Retailer 13€195 EUR
Retailer 4€218 EUR
Retailer 6€242 EUR
Retailer 14€242 EUR
Retailer 1€317 EUR
Retailer 10€391 EUR
Retailer 2€414 EUR
Retailer 7€450 EUR
Retailer 3€527 EUR
Retailer 9€592 EUR
Retailer 11€695 EUR
Retailer 12€781 EUR
Retailer 5€951 EUR
Retailer 8€970 EUR

43 data points across 14 retailers

20 retailers€195 EUR to €1,914 EUR

A
Cheapest Retailer
-
€195 EUR
$219 USD
A
Retailer 2
-
€218 EUR
$245 USD
View
Final sale: no returns
A
Retailer 3
-
€226 EUR
$254 USD
View
A
Retailer 4
-
€242 EUR
$271 USD
View
Retailer 5
-
€242 EUR
$271 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€317 EUR
£280 GBP
View
A
Retailer 7
-
€391 EUR
View
A
Retailer 8
-
€414 EUR
$464 USD
View
A
Retailer 9
-
€450 EUR
£397 GBP
View
A
Retailer 10
-
€499 EUR
$560 USD
View
B+
Retailer 11
-
€527 EUR
$591 USD
View
B+
Retailer 12
-
€592 EUR
A$1,021 AUD
View
Retailer 13
-
€695 EUR
$780 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
€778 EUR
$873 USD
View
B+
Retailer 15
-
€781 EUR
$876 USD
View
B+
Retailer 16
-
€825 EUR
$926 USD
View
B
Retailer 17
-
€951 EUR
£840 GBP
View
B+
Retailer 18
-
€970 EUR
£857 GBP
View
B
Retailer 19
-
€1,118 EUR
$1,254 USD
View
Most Expensive
B
Queensmith
LG803623654 · Oct 27
€1,914 EUR
£1,690 GBP
View
19 more retailers have this diamond
Prices start from €195 EURSave up to €1,718 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
€195 EUR