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Radiant|Lab Grown|IGI

3.16ct E VVS1 Radiant Lab Grown Diamond

GD • E/VVS1 • IGI LG737530163

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG737530163

Diamond specifications and retailer prices

From €648 EUR
$724 USD
As of October 30, 2026
Save €2,610 EUR (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,258 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.16ct lab-grown radiant diamond

This 3.16ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG737530163 or 737530163. Listed at 23 retailers as of October 28, 2026, with prices from €648 to €3,258, a €2,610 spread on the same certified stone. Rare Carat lists it at €3,258. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.16
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737530163
Dimensions9.74 × 6.75 × 4.63 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.74 mm6.75 mm3.16 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737530163
Side View
Table 66.0%Crown 33.9°Girdle: MED-STKPavilion 40.4°Culet: LNGDepth 68.6%

Caratlytics Score

How it works →
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: €3,258 EUR|Low: €635 EUR|High: €3,312 EUR|Avg: €1,726 EUR|-1.6%
Rare Carat
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 7€648 EUR
Retailer 5€705 EUR
Retailer 8€726 EUR
Retailer 13€752 EUR
Retailer 15€766 EUR
Retailer 19€871 EUR
Retailer 3€909 EUR
Retailer 18€1,025 EUR
Retailer 10€1,076 EUR
Retailer 2€1,206 EUR
Retailer 11€1,729 EUR
Retailer 17€1,745 EUR
Retailer 22€1,750 EUR
Retailer 12€1,888 EUR
Retailer 20€2,113 EUR
Retailer 4€2,333 EUR
Retailer 6€2,564 EUR
Retailer 21€2,565 EUR
Retailer 9€2,591 EUR
Retailer 14€2,714 EUR
Retailer 16€2,968 EUR
Rare Carat€3,258 EUR

38 data points across 22 retailers

23 retailers€648 EUR to €3,258 EUR

A
Cheapest Retailer
-
€648 EUR
$724 USD
A
Retailer 2
-
€705 EUR
$788 USD
View
A
Retailer 3
-
€726 EUR
$811 USD
View
Final sale: no returns
A
Retailer 4
-
€752 EUR
$840 USD
View
Retailer 5
-
€766 EUR
$856 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
€871 EUR
HK$7,600 HKD
View
A
Retailer 7
-
€909 EUR
$1,015 USD
View
B+
Retailer 8
-
€1,025 EUR
$1,145 USD
View
A
Retailer 9
-
€1,076 EUR
$1,202 USD
View
A
Retailer 10
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€1,206 EUR
£1,061 GBP
View
Retailer 11
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€1,228 EUR
£1,080 GBP
View
Price last confirmed 10 days ago
Retailer 12
-
€1,729 EUR
A$2,972 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
€1,745 EUR
ZAR 31,500 ZAR
View
B+
Retailer 14
-
€1,750 EUR
$1,955 USD
View
B+
Retailer 15
-
€1,888 EUR
$2,109 USD
View
B
Retailer 16
-
€2,113 EUR
$2,361 USD
View
B
Retailer 17
-
€2,333 EUR
£2,052 GBP
View
B
Retailer 18
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€2,564 EUR
$2,864 USD
View
B
Retailer 19
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€2,565 EUR
$2,866 USD
View
B
Retailer 20
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€2,591 EUR
$2,895 USD
View
Retailer 21
-
€2,714 EUR
A$4,664 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
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€2,968 EUR
£2,611 GBP
View
Most Expensive
B
Rare Carat
C207-205 · Oct 28
€3,258 EUR
$3,640 USD
View
22 more retailers have this diamond
Prices start from €648 EURSave up to €2,610 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
€648 EUR