Radiant|Lab Grown|IGI

1.28ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG836665409

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG836665409

Diamond specifications and retailer prices

From €268 EUR
£236 GBP
As of October 27, 2026
Save €791 EUR (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,059 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836665409 or 836665409. Listed at 12 retailers as of October 25, 2026, with prices from €268 to €1,059, a €791 spread on the same certified stone. Reve Diamonds lists it at €1,059. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665409
Dimensions7.80 × 5.41 × 3.65 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm5.41 mm1.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665409
Side View
Table 63.0%Crown 38.3°Girdle: MediumPavilion 36.1°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
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: €375 EUR|Low: €197 EUR|High: €1,059 EUR|Avg: €596 EUR|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 27, 2026
Retailer 12€197 EUR
Retailer 5€268 EUR
Retailer 1€375 EUR
Retailer 2€380 EUR
Retailer 6€397 EUR
Retailer 9€407 EUR
Retailer 10€465 EUR
Retailer 7€532 EUR
Retailer 3€618 EUR
Retailer 11€704 EUR
Retailer 8€1,022 EUR
Retailer 4€1,038 EUR
Reve Diamonds€1,059 EUR

10 data points across 13 retailers

12 retailers€268 EUR to €1,059 EUR

A
Cheapest Retailer
-
€268 EUR
£236 GBP
A
Retailer 2
-
€375 EUR
ZAR 6,767 ZAR
View
A
Retailer 3
-
€380 EUR
$424 USD
View
A
Retailer 4
-
€397 EUR
£349 GBP
View
Retailer 5
-
€407 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
€465 EUR
$520 USD
View
B+
Retailer 7
-
€532 EUR
A$915 AUD
View
Retailer 8
-
€618 EUR
$690 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
€704 EUR
$787 USD
View
B
Retailer 10
-
€1,022 EUR
£899 GBP
View
B
Retailer 11
-
€1,038 EUR
$1,160 USD
View
Most Expensive
B
Reve Diamonds
1BAE14D4A · Oct 25
€1,059 EUR
$1,183 USD
View
11 more retailers have this diamond
Prices start from €268 EURSave up to €791 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 Radiant
€268 EUR