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Oval|Lab Grown|IGI

3.16ct E FL Oval Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From €5,644 EUR
$6,306 USD
As of October 31, 2026
7 retailers carry this diamond
Most expensive: €5,644 EUR at Helzberg Diamonds
View at Helzberg Diamonds

About this 3.16ct lab-grown oval diamond

This 3.16ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 7 retailers as of October 31, 2026. 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
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.90 × 8.09 × 5.05 mm
L/W Ratio1.47
Top View
11.90 mm8.09 mm3.16 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €5,644 EUR|Low: €964 EUR|High: €8,587 EUR|Avg: €2,500 EUR|-34.3%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 20, 2026
Retailer 3€964 EUR
Retailer 2€1,049 EUR
Retailer 5€1,119 EUR
Retailer 6€1,119 EUR
Retailer 7€1,354 EUR
Retailer 4€2,096 EUR
Helzberg Diamonds€5,644 EUR

14 data points across 7 retailers

7 retailers

Retailer 1
-
€964 EUR
$1,077 USD
Price last confirmed 11 days ago
Retailer 2
-
€1,049 EUR
$1,172 USD
View
Price last confirmed 11 days ago
Retailer 3
-
€1,119 EUR
$1,250 USD
View
Price last confirmed 15 days ago
Retailer 4
-
€1,119 EUR
$1,250 USD
View
Price last confirmed 12 days ago
Retailer 5
-
€1,354 EUR
$1,513 USD
View
Price last confirmed 10 days ago
Retailer 6
-
€2,096 EUR
$2,342 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHPPKI · Oct 31
€5,644 EUR
$6,306 USD
View
6 more retailers have this diamond

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.

B
3.16ct Oval
€5,644 EUR