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Radiant|Lab Grown|IGI

1.09ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG575392797

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

Certificate IGI LG575392797

Diamond specifications and retailer prices

From €144 EUR
$161 USD
As of October 30, 2026
Save €814 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €958 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575392797 or 575392797. Listed at 22 retailers as of October 30, 2026, with prices from €144 to €958, a €814 spread on the same certified stone. Reve Diamonds lists it at €958. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575392797
Dimensions7.53 × 5.07 × 3.30 mm
L/W Ratio1.49
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
7.53 mm5.07 mm1.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575392797
Side View
Table 61.0%Crown 43.6°Girdle: MediumPavilion 33.2°Culet: NoneDepth 65.1%

Caratlytics Score

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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 30
Current: €313 EUR|Low: €139 EUR|High: €958 EUR|Avg: €397 EUR|+1.8%
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 13€144 EUR
Retailer 5€179 EUR
Retailer 14€179 EUR
Retailer 8€215 EUR
Retailer 3€242 EUR
Retailer 11€301 EUR
Retailer 1€313 EUR
Retailer 2€329 EUR
Retailer 4€351 EUR
Retailer 6€398 EUR
Retailer 12€466 EUR
Retailer 7€528 EUR
Retailer 10€538 EUR
Retailer 9€838 EUR
Reve Diamonds€958 EUR

37 data points across 15 retailers

22 retailers€144 EUR to €958 EUR

A
Cheapest Retailer
-
€144 EUR
$161 USD
A
Retailer 2
-
€162 EUR
$181 USD
View
Final sale: no returns
A
Retailer 3
-
€167 EUR
$187 USD
View
A
Retailer 4
-
€179 EUR
$200 USD
View
A
Retailer 5
-
€179 EUR
$200 USD
View
A
Retailer 6
-
€215 EUR
£189 GBP
View
B+
Retailer 7
-
€242 EUR
$270 USD
View
Retailer 8
-
€301 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
€313 EUR
£276 GBP
View
A
Retailer 10
-
€329 EUR
$368 USD
View
Retailer 11
-
€351 EUR
£309 GBP
View
Price last confirmed 26 days ago
B+
Retailer 12
-
€398 EUR
$445 USD
View
B+
Retailer 13
-
€466 EUR
$521 USD
View
Retailer 14
-
€526 EUR
$588 USD
View
Price last confirmed 51 days ago
B+
Retailer 15
-
€528 EUR
$590 USD
View
B+
Retailer 16
-
€538 EUR
A$924 AUD
View
B+
Retailer 17
-
€576 EUR
$643 USD
View
B
Retailer 18
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€584 EUR
$652 USD
View
B
Retailer 19
-
€625 EUR
$698 USD
View
B
Retailer 20
-
€631 EUR
£555 GBP
View
B
Retailer 21
-
€838 EUR
£737 GBP
View
Most Expensive
B
Reve Diamonds
2B01E013B · Oct 30
€958 EUR
$1,070 USD
View
21 more retailers have this diamond
Prices start from €144 EURSave up to €814 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
€144 EUR