Radiant|Lab Grown|IGI

1.05ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG633496531

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

Certificate IGI LG633496531

Diamond specifications and retailer prices

From €175 EUR
$195 USD
As of October 30, 2026
Save €820 EUR (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €995 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG633496531 or 633496531. Listed at 20 retailers as of October 30, 2026, with prices from €175 to €995, a €820 spread on the same certified stone. Reve Diamonds lists it at €995. 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

1.05
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633496531
Dimensions6.98 × 5.05 × 3.46 mm
L/W Ratio1.38
Culet sizePointed
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
6.98 mm5.05 mm1.05 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633496531
Side View
Table 57.0%Crown 40.9°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €329 EUR|Low: €175 EUR|High: €1,307 EUR|Avg: €501 EUR|+2.3%
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 5€175 EUR
Retailer 2€193 EUR
Retailer 9€238 EUR
Retailer 4€261 EUR
Retailer 1€329 EUR
Retailer 11€332 EUR
Retailer 7€346 EUR
Retailer 6€410 EUR
Retailer 13€472 EUR
Retailer 14€485 EUR
Retailer 12€653 EUR
Retailer 3€721 EUR
Retailer 8€895 EUR
Retailer 10€909 EUR
Reve Diamonds€995 EUR

41 data points across 15 retailers

20 retailers€175 EUR to €995 EUR

Retailer 1
-
€149 EUR
$167 USD
Price last confirmed 26 days ago
A
Retailer 2
-
€175 EUR
$195 USD
View
Final sale: no returns
Retailer 3
-
€191 EUR
$213 USD
View
Price last confirmed 36 days ago
Retailer 4
-
€193 EUR
$216 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
€238 EUR
£209 GBP
View
B+
Retailer 6
-
€261 EUR
$292 USD
View
A
Retailer 7
-
€329 EUR
View
A
Retailer 8
-
€332 EUR
ZAR 5,993 ZAR
View
A
Retailer 9
-
€346 EUR
£305 GBP
View
B+
Retailer 10
-
€385 EUR
$430 USD
View
B+
Retailer 11
-
€410 EUR
$458 USD
View
B+
Retailer 12
-
€472 EUR
A$811 AUD
View
B+
Retailer 13
-
€485 EUR
$542 USD
View
B
Retailer 14
-
€622 EUR
£548 GBP
View
B
Retailer 15
-
€653 EUR
A$1,122 AUD
View
B
Retailer 16
-
€671 EUR
$749 USD
View
Retailer 17
-
€721 EUR
$805 USD
View
Price last confirmed 17 days ago
B
Retailer 18
-
€895 EUR
$1,000 USD
View
B
Retailer 19
-
€909 EUR
£800 GBP
View
Most Expensive
B
Reve Diamonds
F54D8D686 · Oct 30
€995 EUR
$1,111 USD
View
19 more retailers have this diamond
Prices start from €175 EURSave up to €820 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
1.05ct Radiant
€175 EUR