Radiant|Lab Grown|IGI

1.28ct E VVS2 Radiant Lab Grown Diamond

VG • E/VVS2 • IGI LG790694850

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

Certificate IGI LG790694850

Diamond specifications and retailer prices

From €183 EUR
$205 USD
As of October 27, 2026
Save €900 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,083 EUR at Reve Diamonds · As of October 28, 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 very-good cut grade and certified by IGI LG790694850 or 790694850. Listed at 16 retailers as of October 27, 2026, with prices from €183 to €1,083, a €900 spread on the same certified stone. Reve Diamonds lists it at €1,083. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.28
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790694850
Dimensions7.91 × 5.52 × 3.51 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm5.52 mm1.28 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790694850
Side View
Table 64.0%Crown 43.4°Girdle: MediumPavilion 34.3°Culet: NoneDepth 63.6%

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 27
Current: €419 EUR|Low: €179 EUR|High: €1,105 EUR|Avg: €514 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
Reve Diamonds
October 31, 2026
Retailer 9€183 EUR
Retailer 10€206 EUR
Retailer 7€213 EUR
Retailer 5€235 EUR
Retailer 6€235 EUR
Retailer 13€393 EUR
Retailer 2€398 EUR
Retailer 1€419 EUR
Retailer 8€468 EUR
Retailer 11€557 EUR
Retailer 3€757 EUR
Retailer 4€760 EUR
Retailer 14€780 EUR
Retailer 12€1,066 EUR
Reve Diamonds€1,083 EUR

25 data points across 15 retailers

16 retailers€183 EUR to €1,083 EUR

A
Cheapest Retailer
-
€183 EUR
$205 USD
A
Retailer 2
-
€206 EUR
$230 USD
View
Final sale: no returns
A
Retailer 3
-
€213 EUR
$238 USD
View
Retailer 4
-
€215 EUR
$240 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
€235 EUR
$263 USD
View
A
Retailer 6
-
€235 EUR
$263 USD
View
A
Retailer 7
-
€393 EUR
$439 USD
View
Retailer 8
-
€398 EUR
ZAR 7,188 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€419 EUR
£369 GBP
View
B+
Retailer 10
-
€468 EUR
$523 USD
View
B+
Retailer 11
-
€557 EUR
A$957 AUD
View
B
Retailer 12
-
€757 EUR
$846 USD
View
B
Retailer 13
-
€760 EUR
$849 USD
View
B
Retailer 14
-
€780 EUR
$872 USD
View
B
Retailer 15
-
€1,066 EUR
£938 GBP
View
Most Expensive
B
Reve Diamonds
2C8C86633 · Oct 28
€1,083 EUR
$1,210 USD
View
15 more retailers have this diamond
Prices start from €183 EURSave up to €900 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
€183 EUR