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Radiant|Lab Grown|IGI

3.16ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG739552248

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

Certificate IGI LG739552248

Diamond specifications and retailer prices

From €507 EUR
$566 USD
As of October 30, 2026
Save €3,987 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,493 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.16ct lab-grown radiant diamond

This 3.16ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739552248 or 739552248. Listed at 20 retailers as of October 30, 2026, with prices from €507 to €4,493, a €3,987 spread on the same certified stone. Do Amore Diamonds lists it at €4,493. 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

3.16
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739552248
Dimensions10.85 × 7.30 × 4.77 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.85 mm7.30 mm3.16 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739552248
Side View
Table 61.0%Crown 39°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 65.3%

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: €4,493 EUR|Low: €414 EUR|High: €5,451 EUR|Avg: €1,789 EUR|-1.6%
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
October 31, 2026
Retailer 7€414 EUR
Retailer 5€493 EUR
Retailer 2€680 EUR
Retailer 4€815 EUR
Retailer 3€831 EUR
Retailer 13€911 EUR
Retailer 10€970 EUR
Retailer 11€1,003 EUR
Retailer 15€1,556 EUR
Retailer 14€1,557 EUR
Retailer 6€2,086 EUR
Retailer 9€2,745 EUR
Retailer 12€3,306 EUR
Retailer 8€4,180 EUR
Do Amore Diamonds€4,493 EUR

25 data points across 15 retailers

20 retailers€507 EUR to €4,493 EUR

Retailer 1
-
€493 EUR
$551 USD
Price last confirmed 28 days ago
A
Retailer 2
-
€507 EUR
$566 USD
View
A
Retailer 3
-
€567 EUR
$633 USD
View
Retailer 4
-
€576 EUR
$643 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
€680 EUR
$760 USD
View
Retailer 6
-
€815 EUR
$910 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€831 EUR
$928 USD
View
Retailer 8
-
€911 EUR
£801 GBP
View
Price last confirmed 14 days ago
Retailer 9
-
€970 EUR
$1,084 USD
View
Price last confirmed 7 days ago
Retailer 10
-
€1,003 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€1,556 EUR
$1,738 USD
View
B+
Retailer 12
-
€1,557 EUR
$1,740 USD
View
B+
Retailer 13
-
€1,822 EUR
$2,036 USD
View
Retailer 14
-
€1,850 EUR
$2,067 USD
View
Price last confirmed 30 days ago
Retailer 15
-
€2,086 EUR
A$3,586 AUD
View
Price last confirmed 30 days ago
B
Retailer 16
-
€2,745 EUR
£2,415 GBP
View
Retailer 17
-
€3,154 EUR
$3,524 USD
View
B
Retailer 18
-
€3,306 EUR
$3,693 USD
View
B
Retailer 19
-
€4,180 EUR
$4,670 USD
View
Most Expensive
B
Do Amore Diamonds
27-94B7AA472 · Oct 31
€4,493 EUR
$5,020 USD
View
19 more retailers have this diamond
Prices start from €507 EURSave up to €3,987 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
3.16ct Radiant
€507 EUR