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Oval|Lab Grown|IGI

1.28ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG814638411

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG814638411

Diamond specifications and retailer prices

From €185 EUR
$206 USD
As of October 29, 2026
Save €905 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,090 EUR at Reve Diamonds · As of October 28, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG814638411 or 814638411. Listed at 17 retailers as of October 28, 2026, with prices from €185 to €1,090, a €905 spread on the same certified stone. Reve Diamonds lists it at €1,090. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814638411
Dimensions8.89 × 6.11 × 3.77 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
8.89 mm6.11 mm1.28 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814638411
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €422 EUR|Low: €184 EUR|High: €1,111 EUR|Avg: €502 EUR|+0.2%
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
Retailer 17
Reve Diamonds
October 29, 2026
Retailer 5€185 EUR
Retailer 3€208 EUR
Retailer 13€215 EUR
Retailer 6€230 EUR
Retailer 17€230 EUR
Retailer 10€283 EUR
Retailer 15€319 EUR
Retailer 12€389 EUR
Retailer 1€422 EUR
Retailer 8€451 EUR
Retailer 14€551 EUR
Retailer 11€562 EUR
Retailer 4€739 EUR
Retailer 2€741 EUR
Retailer 7€787 EUR
Retailer 16€927 EUR
Retailer 9€931 EUR
Reve Diamonds€1,090 EUR

36 data points across 18 retailers

17 retailers€185 EUR to €1,090 EUR

A
Cheapest Retailer
-
€185 EUR
$206 USD
A
Retailer 2
-
€208 EUR
$231 USD
View
Final sale: no returns
A
Retailer 3
-
€215 EUR
$239 USD
View
A
Retailer 4
-
€230 EUR
$256 USD
View
A
Retailer 5
-
€230 EUR
$256 USD
View
A
Retailer 6
-
€283 EUR
£248 GBP
View
B+
Retailer 7
-
€319 EUR
$355 USD
View
A
Retailer 8
-
€389 EUR
ZAR 6,987 ZAR
View
A
Retailer 9
-
€422 EUR
£370 GBP
View
A
Retailer 10
-
€451 EUR
$502 USD
View
B+
Retailer 11
-
€551 EUR
$613 USD
View
B+
Retailer 12
-
€562 EUR
A$962 AUD
View
B+
Retailer 13
-
€739 EUR
$822 USD
View
B+
Retailer 14
-
€741 EUR
$825 USD
View
B+
Retailer 15
-
€787 EUR
$876 USD
View
B
Retailer 16
-
€927 EUR
£812 GBP
View
Most Expensive
B
Reve Diamonds
63774020E · Oct 28
€1,090 EUR
$1,214 USD
View
16 more retailers have this diamond
Prices start from €185 EURSave up to €905 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
€185 EUR