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Round|Lab Grown|IGI

3.17ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG713560424

Shape and cutting style on the report: Round brilliant

Certificate IGI LG713560424

Diamond specifications and retailer prices

From €895 EUR
$1,004 USD
As of November 1, 2026
Save €2,725 EUR (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,620 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.17ct lab-grown round diamond

This 3.17ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG713560424 or 713560424. Listed at 16 retailers as of October 31, 2026, with prices from €895 to €3,620, a €2,725 spread on the same certified stone. Taylor and Hart lists it at €3,620. 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

3.17
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713560424
Dimensions9.41 × 9.34 × 5.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.41 mm9.34 mm3.17 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713560424
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

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: Nov 1
Current: €2,170 EUR|Low: €895 EUR|High: €3,798 EUR|Avg: €1,885 EUR|-2.6%
Retailer 1
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
Taylor and Hart
November 2, 2026
Retailer 9€895 EUR
Retailer 4€974 EUR
Retailer 13€1,002 EUR
Retailer 14€1,039 EUR
Retailer 6€1,078 EUR
Retailer 2€1,195 EUR
Retailer 11€1,345 EUR
Retailer 8€1,491 EUR
Retailer 7€1,657 EUR
Retailer 3€1,946 EUR
Retailer 12€2,139 EUR
Retailer 1€2,170 EUR
Retailer 10€3,352 EUR
Retailer 5€3,594 EUR
Taylor and Hart€3,620 EUR

23 data points across 15 retailers

16 retailers€895 EUR to €3,620 EUR

A
Cheapest Retailer
-
€895 EUR
$1,004 USD
A
Retailer 2
-
€974 EUR
$1,092 USD
View
A
Retailer 3
-
€1,002 EUR
$1,124 USD
View
Final sale: no returns
A
Retailer 4
-
€1,039 EUR
$1,165 USD
View
Retailer 5
-
€1,078 EUR
$1,209 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€1,195 EUR
$1,340 USD
View
A
Retailer 7
-
€1,345 EUR
$1,509 USD
View
A
Retailer 8
-
€1,491 EUR
£1,317 GBP
View
A
Retailer 9
-
€1,657 EUR
$1,859 USD
View
B+
Retailer 10
-
€1,946 EUR
$2,183 USD
View
B+
Retailer 11
-
€2,139 EUR
$2,399 USD
View
B+
Retailer 12
-
€2,170 EUR
$2,434 USD
View
B
Retailer 13
-
€3,293 EUR
$3,694 USD
View
B+
Retailer 14
-
€3,352 EUR
$3,759 USD
View
Retailer 15
-
€3,594 EUR
£3,174 GBP
View
Price last confirmed 8 days ago
Most Expensive
B+
Taylor and Hart
I0VKD4X · Oct 31
€3,620 EUR
$4,061 USD
View
15 more retailers have this diamond
Prices start from €895 EURSave up to €2,725 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
3.17ct Round
€895 EUR