CaratHunter
Plans
Radiant|Lab Grown|IGI

1.03ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG526289119

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

Certificate IGI LG526289119

Diamond specifications and retailer prices

From €185 EUR
$207 USD
As of October 30, 2026
Save €904 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,089 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526289119 or 526289119. Listed at 19 retailers as of October 30, 2026, with prices from €185 to €1,089, a €904 spread on the same certified stone. Reve Diamonds lists it at €1,089. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526289119
Dimensions6.69 × 4.99 × 3.46 mm
L/W Ratio1.34
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.69 mm4.99 mm1.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526289119
Side View
Table 61.0%Crown 38.3°Girdle: MediumPavilion 30.9°Culet: NoneDepth 69.3%

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 30
Current: €424 EUR|Low: €178 EUR|High: €933 EUR|Avg: €445 EUR|+3.3%
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
October 31, 2026
Retailer 13€185 EUR
Retailer 4€216 EUR
Retailer 5€230 EUR
Retailer 14€230 EUR
Retailer 8€289 EUR
Retailer 6€307 EUR
Retailer 10€395 EUR
Retailer 3€397 EUR
Retailer 1€424 EUR
Retailer 11€563 EUR
Retailer 7€671 EUR
Retailer 2€739 EUR
Retailer 12€742 EUR
Retailer 9€928 EUR

38 data points across 14 retailers

19 retailers€185 EUR to €1,089 EUR

A
Cheapest Retailer
-
€185 EUR
$207 USD
A
Retailer 2
-
€207 EUR
$231 USD
View
Final sale: no returns
A
Retailer 3
-
€216 EUR
$241 USD
View
A
Retailer 4
-
€230 EUR
$257 USD
View
A
Retailer 5
-
€230 EUR
$257 USD
View
A
Retailer 6
-
€289 EUR
£254 GBP
View
A
Retailer 7
-
€307 EUR
$343 USD
View
A
Retailer 8
-
€395 EUR
ZAR 7,135 ZAR
View
B+
Retailer 9
-
€397 EUR
$444 USD
View
B+
Retailer 10
-
€424 EUR
£373 GBP
View
B+
Retailer 11
-
€441 EUR
$493 USD
View
B+
Retailer 12
-
€493 EUR
HK$4,300 HKD
View
B+
Retailer 13
-
€563 EUR
A$967 AUD
View
B
Retailer 14
-
€671 EUR
$750 USD
View
B
Retailer 15
-
€739 EUR
$826 USD
View
B
Retailer 16
-
€742 EUR
$829 USD
View
B
Retailer 17
-
€787 EUR
$880 USD
View
B
Retailer 18
-
€928 EUR
£816 GBP
View
Most Expensive
B
Reve Diamonds
FA24DB796 · Oct 30
€1,089 EUR
$1,217 USD
View
18 more retailers have this diamond
Prices start from €185 EURSave up to €904 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
1.03ct Radiant
€185 EUR