CaratHunter
Plans
Oval|Lab Grown|IGI

3.17ct G IF Oval Lab Grown Diamond

ID • G/IF • IGI LG617450269

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG617450269

Diamond specifications and retailer prices

From €2,815 EUR
$3,157 USD
As of November 2, 2026
Save €10,782 EUR (79%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €20,078 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.17ct lab-grown oval diamond

This 3.17ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG617450269 or 617450269. Listed at 27 retailers as of November 2, 2026, with a 383% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617450269
Dimensions12.17 × 8.21 × 5.10 mm
L/W Ratio1.48
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 Faint Blue
Top View
12.17 mm8.21 mm3.17 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617450269
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €5,004 EUR|Low: €2,815 EUR|High: €13,597 EUR|Avg: €6,617 EUR|-0.2%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 5€2,815 EUR
Retailer 4€3,292 EUR
Retailer 15€3,526 EUR
Retailer 6€3,844 EUR
Retailer 14€4,669 EUR
Retailer 1€5,004 EUR
Retailer 12€5,358 EUR
Retailer 16€5,697 EUR
Retailer 7€5,734 EUR
Retailer 11€6,050 EUR
Retailer 9€8,003 EUR
Retailer 2€8,511 EUR
Retailer 10€8,522 EUR
Retailer 13€8,675 EUR
Retailer 8€9,949 EUR
Retailer 3€13,597 EUR

42 data points across 16 retailers

27 retailers€2,815 EUR to €13,597 EUR

B+
Cheapest Retailer
-
€2,815 EUR
$3,157 USD
Retailer 2
-
€2,918 EUR
$3,273 USD
View
Price last confirmed 35 days ago
Retailer 3
-
€3,175 EUR
$3,561 USD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
€3,292 EUR
$3,692 USD
View
Retailer 5
-
€3,338 EUR
$3,744 USD
View
Price last confirmed 34 days ago
Retailer 6
-
€3,385 EUR
$3,797 USD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
€3,385 EUR
$3,797 USD
View
Retailer 8
-
€3,385 EUR
$3,797 USD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
€3,526 EUR
$3,955 USD
View
B+
Retailer 10
-
€3,844 EUR
$4,311 USD
View
Final sale: no returns
B
Retailer 11
-
€4,669 EUR
$5,237 USD
View
Retailer 12
-
€4,669 EUR
$5,237 USD
View
Price last confirmed 33 days ago
Retailer 13
-
€4,669 EUR
$5,237 USD
View
Price last confirmed 24 days ago
B
Retailer 14
-
€4,702 EUR
HK$41,200 HKD
View
B+
Retailer 15
-
€5,004 EUR
£4,419 GBP
View
B+
Retailer 16
-
€5,358 EUR
$6,010 USD
View
B
Retailer 17
-
€5,697 EUR
$6,390 USD
View
B
Retailer 18
-
€5,734 EUR
£5,064 GBP
View
B
Retailer 19
-
€6,050 EUR
View
B
Retailer 20
-
€8,003 EUR
£7,068 GBP
View
B
Retailer 21
-
€8,511 EUR
$9,546 USD
View
B
Retailer 22
-
€8,522 EUR
A$14,705 AUD
View
B
Retailer 23
-
€8,675 EUR
ZAR 157,180 ZAR
View
B
Retailer 24
-
€9,949 EUR
$11,158 USD
View
B
Retailer 25
-
€13,174 EUR
$14,775 USD
View
B
Retailer 26
-
€13,597 EUR
SGD 20,608 SGD
View
Most Expensive
Do Amore Diamonds
27-A216FA55E · Nov 2
€20,078 EUR
$22,520 USD
View
Price under review
26 more retailers have this diamond
Prices start from €2,815 EURSave up to €10,782 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.

B+
3.17ct Oval
€2,815 EUR