CaratHunter
Plans
Radiant|Lab Grown|IGI

1.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG574320274

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

Certificate IGI LG574320274

Diamond specifications and retailer prices

From €141 EUR
$158 USD
As of October 30, 2026
Save €807 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €949 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG574320274 or 574320274. Listed at 22 retailers as of October 30, 2026, with prices from €141 to €949, a €807 spread on the same certified stone. Reve Diamonds lists it at €949. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574320274
Dimensions6.85 × 5.25 × 3.47 mm
L/W Ratio1.30
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
6.85 mm5.25 mm1.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574320274
Side View
Table 66.5%Crown 39.9°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 66.1%

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: €510 EUR|Low: €136 EUR|High: €949 EUR|Avg: €392 EUR|-16.2%
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
Reve Diamonds
October 30, 2026
Retailer 16€141 EUR
Retailer 8€158 EUR
Retailer 2€175 EUR
Retailer 6€175 EUR
Retailer 9€211 EUR
Retailer 4€237 EUR
Retailer 14€295 EUR
Retailer 10€308 EUR
Retailer 3€321 EUR
Retailer 13€333 EUR
Retailer 7€396 EUR
Retailer 15€456 EUR
Retailer 1€510 EUR
Retailer 12€512 EUR
Retailer 5€557 EUR
Retailer 11€824 EUR
Reve Diamonds€949 EUR

37 data points across 17 retailers

22 retailers€141 EUR to €949 EUR

A
Cheapest Retailer
-
€141 EUR
$158 USD
A
Retailer 2
-
€158 EUR
$176 USD
View
Final sale: no returns
A
Retailer 3
-
€164 EUR
$183 USD
View
A
Retailer 4
-
€175 EUR
$196 USD
View
A
Retailer 5
-
€175 EUR
$196 USD
View
A
Retailer 6
-
€211 EUR
£185 GBP
View
B+
Retailer 7
-
€237 EUR
$265 USD
View
A
Retailer 8
-
€295 EUR
View
A
Retailer 9
-
€308 EUR
£271 GBP
View
A
Retailer 10
-
€321 EUR
$359 USD
View
A
Retailer 11
-
€333 EUR
£293 GBP
View
B+
Retailer 12
-
€396 EUR
$442 USD
View
B+
Retailer 13
-
€456 EUR
$509 USD
View
B+
Retailer 14
-
€510 EUR
$570 USD
View
B+
Retailer 15
-
€512 EUR
A$880 AUD
View
Retailer 16
-
€539 EUR
$602 USD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
€564 EUR
$630 USD
View
B+
Retailer 18
-
€568 EUR
$635 USD
View
B
Retailer 19
-
€607 EUR
£534 GBP
View
B
Retailer 20
-
€613 EUR
$685 USD
View
B
Retailer 21
-
€824 EUR
£725 GBP
View
Most Expensive
B
Reve Diamonds
94F8286CD · Oct 30
€949 EUR
$1,060 USD
View
21 more retailers have this diamond
Prices start from €141 EURSave up to €807 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
1.09ct Radiant
€141 EUR