Radiant|Lab Grown|IGI

3.10ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG751509582

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

Certificate IGI LG751509582

Diamond specifications and retailer prices

From €448 EUR
$500 USD
As of October 30, 2026
Save €3,527 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,974 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown radiant diamond

This 3.1ct 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 LG751509582 or 751509582. Listed at 19 retailers as of October 29, 2026, with prices from €448 to €3,974, a €3,527 spread on the same certified stone. Do Amore Diamonds lists it at €3,974. 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

3.10
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.6°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751509582
Dimensions7.15 × 7.15 × 4.80 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.15 mm7.15 mm3.10 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751509582
Side View
Table 64.0%Crown 55.6°Girdle: MediumPavilion 36.7°Culet: NoneDepth 67.1%

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: €3,974 EUR|Low: €330 EUR|High: €4,144 EUR|Avg: €1,516 EUR|+8.0%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 20
October 30, 2026
Retailer 8€448 EUR
Retailer 17€501 EUR
Retailer 19€505 EUR
Retailer 6€716 EUR
Retailer 3€735 EUR
Retailer 14€738 EUR
Retailer 9€751 EUR
Retailer 15€889 EUR
Retailer 10€919 EUR
Retailer 5€1,029 EUR
Retailer 2€1,294 EUR
Retailer 18€1,367 EUR
Retailer 16€1,432 EUR
Retailer 4€1,612 EUR
Retailer 12€1,808 EUR
Retailer 11€1,949 EUR
Retailer 7€2,093 EUR
Retailer 13€2,675 EUR
Retailer 20€3,827 EUR
Do Amore Diamonds€3,974 EUR

32 data points across 20 retailers

19 retailers€448 EUR to €3,974 EUR

A
Cheapest Retailer
-
€448 EUR
$500 USD
A
Retailer 2
-
€501 EUR
$560 USD
View
A
Retailer 3
-
€505 EUR
$564 USD
View
Final sale: no returns
A
Retailer 4
-
€716 EUR
$800 USD
View
B+
Retailer 5
-
€735 EUR
$821 USD
View
A
Retailer 6
-
€738 EUR
$825 USD
View
A
Retailer 7
-
€889 EUR
View
A
Retailer 8
-
€1,029 EUR
$1,150 USD
View
A
Retailer 9
-
€1,294 EUR
A$2,224 AUD
View
B+
Retailer 10
-
€1,367 EUR
$1,528 USD
View
B+
Retailer 11
-
€1,432 EUR
$1,600 USD
View
B+
Retailer 12
-
€1,612 EUR
$1,801 USD
View
B+
Retailer 13
-
€1,630 EUR
CA$2,530 CAD
View
Retailer 14
-
€2,093 EUR
A$3,597 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
€2,353 EUR
$2,629 USD
View
B
Retailer 16
-
€2,675 EUR
£2,353 GBP
View
Retailer 17
-
€3,353 EUR
$3,746 USD
View
B
Retailer 18
-
€3,827 EUR
$4,275 USD
View
Most Expensive
B
Do Amore Diamonds
27-8EF5FD7A2 · Oct 29
€3,974 EUR
$4,440 USD
View
18 more retailers have this diamond
Prices start from €448 EURSave up to €3,527 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
3.10ct Radiant
€448 EUR