Oval|Lab Grown|IGI

3.56ct G IF Oval Lab Grown Diamond

GD • G/IF • IGI LG674516260

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG674516260

Diamond specifications and retailer prices

From €2,573 EUR
$2,875 USD
As of October 31, 2026
Save €11,046 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €20,721 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.56ct lab-grown oval diamond

This 3.56ct 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 standard cut grade and certified by IGI LG674516260 or 674516260. Listed at 12 retailers as of October 30, 2026, with a 429% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.56
Carat
G
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674516260
Dimensions12.76 × 8.49 × 5.19 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.76 mm8.49 mm3.56 ctG / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674516260
Side View
Table 59.0%Crown 34.3°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 61.1%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €20,721 EUR|Low: €2,459 EUR|High: €20,918 EUR|Avg: €7,168 EUR|-0.9%
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 6€2,459 EUR
Retailer 14€2,573 EUR
Retailer 12€3,469 EUR
Retailer 10€3,634 EUR
Retailer 2€4,818 EUR
Retailer 5€5,010 EUR
Retailer 8€5,043 EUR
Retailer 15€5,814 EUR
Retailer 3€5,920 EUR
Retailer 11€8,304 EUR
Retailer 13€8,795 EUR
Retailer 7€8,897 EUR
Retailer 9€8,952 EUR
Retailer 4€13,620 EUR
Do Amore Diamonds€20,721 EUR

5 data points across 15 retailers

12 retailers€2,573 EUR to €13,620 EUR

B+
Cheapest Retailer
-
€2,573 EUR
$2,875 USD
B
Retailer 2
-
€3,469 EUR
$3,876 USD
View
B
Retailer 3
-
€3,634 EUR
$4,060 USD
View
B
Retailer 4
-
€4,818 EUR
$5,383 USD
View
B
Retailer 5
-
€5,043 EUR
£4,436 GBP
View
B
Retailer 6
-
€5,814 EUR
$6,495 USD
View
B
Retailer 7
-
€5,920 EUR
£5,208 GBP
View
B
Retailer 8
-
€8,304 EUR
£7,305 GBP
View
B
Retailer 9
-
€8,795 EUR
$9,826 USD
View
B
Retailer 10
-
€8,952 EUR
ZAR 161,578 ZAR
View
B
Retailer 11
-
€13,620 EUR
$15,216 USD
View
Most Expensive
Do Amore Diamonds
27-FC1DD1F6F · Oct 29
€20,721 EUR
$23,150 USD
View
Price under review
11 more retailers have this diamond
Prices start from €2,573 EURSave up to €11,046 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+
3.56ct Oval
€2,573 EUR