Radiant|Lab Grown|IGI

1.09ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG790669347

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

Certificate IGI LG790669347

Diamond specifications and retailer prices

From €150 EUR
$168 USD
As of October 30, 2026
Save €826 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €977 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 LG790669347 or 790669347. Listed at 22 retailers as of October 30, 2026, with prices from €150 to €977, a €826 spread on the same certified stone. Reve Diamonds lists it at €977. 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 angle44.7°
Pavilion angle29.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790669347
Dimensions6.60 × 5.00 × 3.46 mm
L/W Ratio1.32
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
6.60 mm5.00 mm1.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790669347
Side View
Table 67.0%Crown 44.7°Girdle: ThickPavilion 29.9°Culet: NoneDepth 69.2%

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: €331 EUR|Low: €95 EUR|High: €969 EUR|Avg: €393 EUR|+4.3%
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 4€95 EUR
Retailer 13€144 EUR
Retailer 2€168 EUR
Retailer 9€186 EUR
Retailer 12€186 EUR
Retailer 3€252 EUR
Retailer 10€331 EUR
Retailer 1€331 EUR
Retailer 5€332 EUR
Retailer 14€405 EUR
Retailer 11€488 EUR
Retailer 7€636 EUR
Retailer 8€876 EUR
Retailer 6€969 EUR

39 data points across 14 retailers

22 retailers€150 EUR to €977 EUR

Retailer 1
-
€144 EUR
$161 USD
Price last confirmed 29 days ago
A
Retailer 2
-
€150 EUR
$168 USD
View
Retailer 3
-
€150 EUR
$168 USD
View
Price last confirmed 14 days ago
Retailer 4
-
€150 EUR
$168 USD
View
Price last confirmed 22 days ago
Retailer 5
-
€150 EUR
$168 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
€168 EUR
$188 USD
View
Final sale: no returns
A
Retailer 7
-
€175 EUR
$195 USD
View
Retailer 8
-
€184 EUR
$206 USD
View
Price last confirmed 36 days ago
Retailer 9
-
€186 EUR
$208 USD
View
Price last confirmed 22 days ago
A
Retailer 10
-
€186 EUR
$208 USD
View
Retailer 11
-
€186 EUR
$208 USD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
€252 EUR
$282 USD
View
Retailer 13
-
€331 EUR
View
Price last confirmed 7 days ago
A
Retailer 14
-
€331 EUR
£292 GBP
View
A
Retailer 15
-
€332 EUR
$371 USD
View
A
Retailer 16
-
€405 EUR
$453 USD
View
B+
Retailer 17
-
€488 EUR
$545 USD
View
Retailer 18
-
€599 EUR
$669 USD
View
Price last confirmed 30 days ago
B+
Retailer 19
-
€636 EUR
$710 USD
View
B
Retailer 20
-
€648 EUR
$724 USD
View
B
Retailer 21
-
€876 EUR
£771 GBP
View
Most Expensive
B
Reve Diamonds
6114858DC · Oct 30
€977 EUR
$1,091 USD
View
21 more retailers have this diamond
Prices start from €150 EURSave up to €826 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
€150 EUR