Radiant|Lab Grown|IGI

3.09ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG829603038

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

Certificate IGI LG829603038

Diamond specifications and retailer prices

From €632 EUR
$706 USD
As of October 31, 2026
Save €4,372 EUR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,004 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829603038 or 829603038. Listed at 20 retailers as of October 31, 2026, with prices from €632 to €5,004, a €4,372 spread on the same certified stone. Do Amore Diamonds lists it at €5,004. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829603038
Dimensions10.47 × 6.84 × 4.80 mm
L/W Ratio1.53
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm6.84 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829603038
Side View
Table 62.0%Crown 43.6°Girdle: Slightly ThickPavilion 33.7°Culet: NoneDepth 70.2%

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 31
Current: €5,004 EUR|Low: €450 EUR|High: €5,729 EUR|Avg: €1,958 EUR|-12.7%
Do Amore Diamonds
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
October 31, 2026
Retailer 4€632 EUR
Retailer 3€654 EUR
Retailer 15€761 EUR
Retailer 6€1,036 EUR
Retailer 2€1,157 EUR
Retailer 10€1,631 EUR
Retailer 14€1,671 EUR
Retailer 11€1,676 EUR
Retailer 9€2,131 EUR
Retailer 16€2,231 EUR
Retailer 5€2,251 EUR
Retailer 7€2,279 EUR
Retailer 13€2,520 EUR
Retailer 8€2,589 EUR
Retailer 12€2,840 EUR
Do Amore Diamonds€5,004 EUR

45 data points across 16 retailers

20 retailers€632 EUR to €5,004 EUR

Retailer 1
-
€542 EUR
$605 USD
Price last confirmed 29 days ago
Retailer 2
-
€613 EUR
$685 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
€632 EUR
$706 USD
View
Final sale: no returns
Retailer 4
-
€654 EUR
$731 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
€761 EUR
$850 USD
View
A
Retailer 6
-
€924 EUR
$1,032 USD
View
A
Retailer 7
-
€1,036 EUR
$1,157 USD
View
A
Retailer 8
-
€1,157 EUR
£1,018 GBP
View
B+
Retailer 9
-
€1,631 EUR
A$2,803 AUD
View
B+
Retailer 10
-
€1,671 EUR
$1,867 USD
View
B+
Retailer 11
-
€1,676 EUR
ZAR 30,258 ZAR
View
Retailer 12
-
€2,030 EUR
$2,268 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
€2,131 EUR
A$3,663 AUD
View
B
Retailer 14
-
€2,231 EUR
$2,492 USD
View
B
Retailer 15
-
€2,251 EUR
£1,980 GBP
View
B
Retailer 16
-
€2,279 EUR
$2,546 USD
View
Retailer 17
-
€2,520 EUR
$2,815 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
€2,589 EUR
$2,892 USD
View
B
Retailer 19
-
€2,840 EUR
£2,498 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DDA63530A · Oct 31
€5,004 EUR
$5,590 USD
View
19 more retailers have this diamond
Prices start from €632 EURSave up to €4,372 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
3.09ct Radiant
€632 EUR